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」:Lk-1,JLs-1魏嗣亘)⑪一1,G・SJ蹴k置efe置e醜ces ...Bulletin of the Geological...
Transcript of 」:Lk-1,JLs-1魏嗣亘)⑪一1,G・SJ蹴k置efe置e醜ces ...Bulletin of the Geological...
Bulletin of the Geological Survey of Japan,vol.41(1),p.27-48,1990 543.062 552。5
」:Lk-1,JLs-1魏嗣亘)⑪一1,G・SJ蹴k置efe置e醜ces蹴P且es
of艦e更更Se面㈱麗麗y卿⑪ckse酋esg’
Atsushi ANDo*1,Takashi OKAI*,Yoshio INoucHI**,Toshio IGARAsHI***2
Sβdahisa SuDo***,Katsumi MARuMo***,Shiro IToH:*and Shigem TERAsHIMA*
ANDo,・A.,OKAI,T.,INoucHI,Y.,IGARAsHI,T、,SuDo,S.,MARuMo,K.,IToH,S.and
TERAsHIMA,S.(1990) JLk-1,JLs-1and JDo-1,GSJ rock reference samples of the
鳴《Sedimentary rock series”.B%ll.G601.S%廻.血勿盟,vo1。41(1),p.27-48.
A恥strac亡:Three new rock reference samples of the“Sedimentary rock series”have been
prepared by the Geological Survey of Japan(GSJ),in Febmary1987.They are JLk-1fresh
water lake sediment(Lake Biwa,Shiga Prefecture),JLs-11imestone(Garo Mine,Nihon
Cement Co.Ltd.,Hokkaido)and JDo-1dolomite(Yoshizawa Lime Ind.Co.Ltd.,Kuzuu,
Tochigi Prefecture).
Analyticaldata formajorandminorconstituents,receivedbyMarch19890nthesethreeGSJ rock reference samples of the“SedimentaIy rock series”have been preliminarily
compiled.Based on the data available(communicated and published),grand means,
medians,standard deviations(S。D.)have been derived for some constituents.First
approximate values for major and minor constituents have been proposed after the
evaluation of the statistical results.
亘殖rod齢t且鋤
The Geological Survey of Japan(GSJ)has
been processing some series of rock reference
samples for major,minor and trace elements,
isotopic compositions and isotopic ages.
The first series of two samples JG4
granodiorite and JB-1basalt was issued in
l967and1968.Processing of the second series
of GSJ rock reference samples,《《Igneous rock
series”,started in Apri11981and was com・
pleted in March1986.Fifteennew rock refer-
ence samples are added to the list of GSJ
analytical program of rock reference sam・
ples.The1986values for major and minor
*Geochemistry Department**Marine Geology Department
***Mineral Resources Department
1)Present address:Japan Resources Obser-
vation System Organization,Nishi-shinba-
shi,Tokyo.
2)Present address:,Palyno Survey Co.,Ni-
honbashi,Tokyo。
constituents for this second series Of samples
as we11as for the first series of samples JG-1
and JB-1have been reported(ANDo6渉αム,
1987).
Processing of the third series of GSJ rock
reference samples,更璽Sedimentary rockseries”,started in April1986and the first
issue of three samples of this series was
completed in February1987,which are J:Lk-1
fresh water lake sediment,JLs-11imestone
and JDo4dolomite.Some other samples of
this series(slate,chert,and stream sedi-
ments)have also been issued recently and
they will be reported elsewhere.
This is the.first compilation of major and
min6r elements on JLk-1,JLs-1and JDo4,
GSJ rock reference samples of theヒ《Sedimen-
ta可rock series”.Based on the data.available
(communicated and published)received by
Mar6h1989,first reference values have been
proposed by the evaluation of statistical
results.
一27一
Bz61」6あ% (ゾ 孟h6 060109σαzl SZf7∂6ッ (Zプノ4φごz%, Vてol,41,.八b.1
Table l Sampling locations.
Reference sample Sampling Point:
」:Lk-1
」:Ls-1
JDo-1
:Lake sediment
L■mestone
Dolomi・ヒe
1』ake Biwa/
1』atitude3:Longitude2
Shiga Prefecture 350 147 42門 Nl360 03腰 1499 E
HekireコiタKamiiso-cho7Kamiiso-gun7 Hokkaido (Garo Mine g NihonCement Co。 1』td。
Latitude3 410Longitude3140。
52留 26曾馨 N
34電 20鴨 E
Nagikubo8 Kuzuu-machi, Aso-gun7Tochigi Prefecture (YoshizawaLimelndustryCo.Ltd.)工、atitude2 320 27層 16電量 N
Longitude3 1390 36留 410曹 E
Takashima-cho,where the depth of water is
63m(Fig.2).The surface sediment of the
bottom of O-20cm was sampled,for which
Smith-Mclntyre grab samplerwasused.Sam-
pling was carried out in support of the JLs・一l research project entitled《てSedimentation.of
polluted lake sediment” (INoucHI6!α1.,
1986),in August1986,by TERAsH:IMA,S.and
INoucH:1,Y.About210kg of watery sediment JLk-l
l was collected.
JLs-1,dark grey limestone was collected at r
/ JDo-l thequarryofHekirejiDeposit(450mL),
・ Garo Mine(NihonCementCo.Ltd.),:Kamiiso
タア ,磁、訂♀畑1細・、細、器・㌔ffG聚
Fig.1Locality ofJLk-1,JLs-1and JDo-1. Mine has been written by SAITo and KloH⊆E
(1983).The age of the upper member of
Note o聾t恥e s題朧聖且es Kamiiso Iimestone is not determined clearly,
however it has been suggested as Upper
The rock reference samples ofsedimentary Triassic,from the observation of conodonts
rock series were sampled at the largest lake (SAKIAGAMI召渉41.,1969)。About300kg of
in Japan and quarries of active mines,respec- rock pieces was collected in Jme1986,by
tively.Their locations are shown in Table l IGARAsHI,T.Geological sketch map showing
and Figure1. sampling point is given in Figure3.
JLk-1,fresh water lake sediment was co1- JDo-1,grey dolomite was collected at the
lected at Lake Biwa,Shiga Prefecture.Sam- quarry of middle dolomite layer(120m in
pling point is about3.8km off the shore of thickness),Nagikubo,Mitsumine district
-28一
ノLか1,ノLs一ヱαn4/Do一ヱ,G訂名ooh〆碑名卿oθs卿ρ」εs(ノ4雁06’α1.)
圃川uvlum圏01derterracedep・slt圃K・一biwak・Gr・up (Pli・cene-Pleistocene)
囲AyugawaG酔・up{Mi・cene)
図Graniticr・cks囲Rhy・1ite,Pyr・clastics
睡Limest・ne(Permian)
皿BasicV・1canlcr・ck (Pe師an)
目Sandst・ne,chert,slate (Permian)
Fig.2
亀誰.
亀・纏.
撫
灘灘…灘・・一
、魏・嚢垂黙蹴ナソ
欝フ 、m
Geological sketch map of Shiga Prefecture,showing
sampling point of JLk-l at Lake Biwako。Modified
from MATsuoKA(1978).
(Yoshizawa Lime Industry Co.Ltd.),Kuzuu-
machi,Tochigi Prefecture.A geological
description on Kuzuu carbonate rocks has
been written by WADA(1983).Pemian car・
bonate rocks at the Kuzuu area consist of
three layers:Iower limestone,middledolomite and upper limestone(total thickness
300m).Major and minor elements on K』uzuu
carbonate rocks have been studied by FuJINu-
KIαα1.(1982)and AlzAwA and AKAIwA(1987)in detai1.Geological sketch map show.
ing sampling point is given in Figure4.
In the geological sheet mapく璽Tochigi”
(scale1:50,000,FuJIMoTo,1961),the distri・
bution of Kuzuu carbonate rocks is clearly
figured like a horse〆s hoof in shape.About
300kg ofrock pieces was collected from the
nearly middle horizon of the dolomite Iayer,
in Jme1986,by OKAI,T.and ANDo,A.
一29一
Bz4」6ガ% ρプ 孟h6 060Jo9ぎαzl Sz∫プ∂oッ (~プノ41)α%, Vb乙41,〈b.ヱ
Q o
o
孚
Q QJLs-1 9 ! o
『
o
oQ o
Q oo
QO O O Q
o o o o oQ O O O
QO
ノ O O o o O O”QO Q O Q Q O
O
o Q O
Q Q O
QO QgQ Q O O
Q O Q Q Qo o Q o
ooQ
隻Q
、、O o
Q O 、 幅 一
口
態.
Q
、『 噂 }
0Qノ
’
oO ’
Qψ 簗・號 ’0
一
o
\
Qノ
} __一 ’
、鱈’
o
一」km一亨
一
Legend
凹目田脇
Neogene sandstone,muds tone,cong、omerl te and tuff
Pal eogene sandstone,mudstone,congl omeri te and tuff
Late Trlasslc llmestone
Late Tr董assi c dol oml te
faul t
Fig.3Geological sketch map of Garo limestone mining district
(Nihon Cement Co.),showing location of JLs-1.Modified
from SAITo and KoIKE(1983)
Process亘聾g o窟sa㎜聖旦es
About210kg of wet JLk-1sample(H20±:69.3%)was spread out in thin plastic
containers to be dried by an electric fan under
room temperature until the weight becomes
to constant.After43days,about73.5kg of
dried sample(H20±:12.3%)was obtained.
Then the sample was m皿ed in a high-
alumina lined ball mill of221iter capacity
(for about100kg of silicate materials)with
flint balls,for about10hours.Finally about70
kg of fine powdered sample(H20.±:9.9%)
was obtained.During grinding process2.4%
of water was lost.
Cleaned rock pieces (JLs-1 and JDo-1,
about100kg each)were brok:en with a sledge
-hammer to5to10cm;crushed to1-2cmpieces with a Jaw cmsher(Retsch type BBZ/
A);milled in a high-alumina lined ball mill
with balls made of the rock sample to be
一30一
π,履,ノZ,S一ヱ砺4刀 0一ヱ,G訂γ06勧6伽召no6Sα吻16S(肋40ασ1・)
Ogqmq
』
ろ //ヌ
/// ¥プ1’騙//// _%2ノ藝 1、、,、dlと篇K・・一・1・
/4/彰/殉ノ3D。旧1・ こL
J///7//マ謹 ワ
Ad・y…F,囮CherI
麟驚r糠Izuru F・圏Me曾Qbα lruff,elc,
Aizqw・F・目Sqndsl・neqndclqysl・le
/ Fquけ /
O 1 2km
蕎憾 凱Y匙
難難in雛緯 署1員
///卿・wq v・vl・葺
/∫// IIVl』1』≦… /// llび1廿Vε
//!趣罰層 /// 〉闘壮 ・//〃 壁竺
//’
//ノ
//■// ト
て/霧ラ,獣Qwq
\ぐノρ・、!ω
’く、話 ,\
/)
〃
一
尊
彰
Kuzuu T.
Fig.4Geological sketch map of Kuzuu-machi,Tochigi Prefecture,showing location
of JDo-1.Modified from FuJINuKI6厩1,(1982).
processed,for about48hours;screened with
a100mesh steel sieve (JLk-1was also
screened);mixed well before packing in
91ass bottles.
JLk-10f about70kg was prepared with the
final packaging in about900bottles contain-
ing70g each.JLs-1and JDo4were prepared
in about100kg,with the final packaging in
about1000bottles cotaining100g each.
Stat亘st亘e我亘εv繍,旦盟繍意io盟o歪t恥e dl裂ta、
We received29reports from171abora-tories on20major constituents and36minor
elements for GSJ JLk-1,JLs-1and JDo-1
samples.All reported data were analyzed《bn
received basis’7(not on dry basis).Code for
analytical method is given in Table2.All
reported data were tabulated in Appendix
with references for individual data.
For some constituents of which number of
一31一
匿丁7
Bz61」6’勿2〔ゾ孟h6060Jo9づαzl S%プ∂εツ(ゾ翅)αn, Vb乙4ヱ,.八石o.ヱ
Table2Code for analytical methods。 data available(communicated and published)
Code 闇ethod
AA
Calc.
c om-I R-abs.
Dist11
Fluo.
Grav.
IC
ICP
INAA
P血oto皿
Vo1.
XRF
γcntg.
Atomic absorption spectrometry
Calculation
Combustioninfraredabsorption
spectrQ凪etry
I)i s t i l l at i on
Fluorometry
Gravi me tr y
I on chr omatograpky
I nduc t i ve l y c oup l e(l p l asma opt i ca l
emiSSiOn SpeCtrOmetry
I ns tr umen ta l ne utron ac t i vat i on
analysis
Spectrophoto皿etry
VQlumetry
X-ray f luorescense
G㎝ma-raycountiag
is more than five,mean,median and standard
deviation(S.D.)have been calculated with
the exception of some major elements(Table
3).Because number of available analytical
data is still a few,the meanvalues are not yet
certified and to be considered as only prelimi・
nary for all elements.
H20-concentrations of these samples are
3.79%(JLk-1),0.10%(JLs-1)and O.15%
(JDo-1).Accordingly,the analytical data can
be converted to更bn dry basis”by multiplying
the following factors onくqreceived basis”
data:1.039 (JLk-1), 1.0010 (JLs-1) and
l.0015(JDo-1).
DTA a鵬姐e且ect騰髄㎜置crosc磯e o畳》se脚就童o醜
TG
lO
The differential thermal analysis(DTA)
for the standard samples has been carried out
by SuDo,S.Obtained themlal gravity(TG)
and DTA curves for JLk-1,JLs-1and JDo-1
are shown in Figures5-7,respectively.
切E>一
>
o」〇
一〇∈」Φ=←
8
6
4
2
0
一2
一4
一6
一8
一10
TG
Loss 4。0 暑
2300C
Loss 3.1 亀
Total loss 10.8 亀
DTA
1200C4500C 5400C
LOSS
5800C
2.1 亀
Loss 1.1 亀
8000C 10000C ll500C
工loss O。3 亀
Loss O。2 亀
DTA
50
40
30
20
10
0
一10
一20
一30
一40
一50
200 400. 600 800 1000 1200
TemPerqture (oC)
TG-DTA curve for JLk-1.Weight of sample:100mg,elevating temperature rate:20℃/min,
instrument:Rigaku Denki,thormoflex type9500.
>
o」り
ε
30一L-oΦ工
Fig.5
一32一
JLk-1凹ajor
ノLh4,ノLs一ヱαn4/Do一ヱ,Gε7’γoo々名σセ名67z66sαηzμεs(∠4%40αα」.)
Table3Means,median and standard deviation.
constituent(%)
CO㈱onent 凹ean S.D. number 岡ed i an 段ange
Sio2
TlO2
A1203
Fe203
FeO
門nO
岡90
C窃O
Na20
K20
P205
H20+
H20-
T-C
SO3
T-Fe203
LOI
57.50
0。663
16.81
4.52
2.14
0.265
1.79
0.686
1.030
2.822
0.213
6.31
3.71
1.50
0.206
6.98
11.35
0.928
0.031
0。264
0.642
0.266
0.017
0.100
0.033
0.087
0。124
0.023
0.357
0.332
0.126
0.288
1。18
9
11
11
4
5
12
10
11
14
14
9
4
5
2
3
13
5
57.08
0.66
16.76
4.44
2.1
0.26
1。76
0。68
1.05
2.85
0.21
6.25
3.71
0.275
6.96
11.92
56.84
0.62
16.54
3.83
1.79
0.24
1。71
0.64
0.78
2.53
0.18
5.95
3。30
1。48
0。06
6.63
9.31
一59。31
- 0。73
-17.48
- 5.37
- 2.52
- 0.296
- 2.05
- 0。73
- 1。105
- 3.08
- 0.27
- 6。80
- 4.17
- 1.52
- 0.282
一 7.45
-12.18
甚k-1 凹inorelemeηt(ppm〉
E lement 岡eaa S.D. nu慨ber 凹ed i an Range
Ba
Ce
Co
Cr
Cs
Cu
Eu
Hf
La
N i
Pb
Rb
SC
Sm
586
89.4
16.6
74.15
11.0
60.9
1.35
3.97
41.7
34.86
42.42
145.8
15。45
8.17
55
6.455
3。47
11.3
1.63
4.1
0.15
0.56
2.77
4.14
4.57
14。18
1.3
0。80
8
7
10
10
5
5
5
6
7
7
6
6
7
6
575
92
17.85
70。5
11.8
61
1.28
4.01
41.7
33
41.3
147
15.9
8.22
527
79
8
61
8.6
57
1。26
3.4
38
30
38
121
13
7.2
655
95.7
19.1
96
12.3・
67.5
1.62
4.9
47
41
50
165
16.2
9.5
一33一
.Bz61」ε渉1n (ゾ 孟h6 GεoJo9乞αzl Sz67∂6ッ (ゾノ41)α多z, V「oJ。4ヱフ1〉10.ヱ
Table3continued
Sr
Ta
Th
uVZn
Zr
71.75
1.40
19.6
3.69
118.71
151.39
140.6
14.577
0.365
1.01
0.65
17.2
20.94
3玉.05
8586795
69.5
1.29
20
3.75
114
155
147
58
1.16
18.1
2.66
103
105
94
105
2.05
21
4.4
153
178
178
JLs-1 岡aJorconstituent(駕〉
CO襯ponent 門ean S.D. number 岡ed i an Range
Sio2
Tio2
Al203
T-Fe203
岡nO
腕90
CaO
Na20
K20
P205
H20+
H20-
CO2
SO3
0.141
0.004
0.021
0.0166
0.0018
0.604
55.25
0.027
0。009
0.・0361
0.155
0.1
43.70
0.0327
0.052
0。004
0.0087
0。0029
0。0005
0.056
0.425
0.037
0.0092
0.01196
0.049
0.023
0.43
0.0023
10
4
10
13
8
12
12
9
10
8
2
5
5
3
0.115
0.0015
0.02
0.016
0.002
0.605
55.18
0.007
0.0061
0。03
0.155
0。09
0.034
0.08 -
0.001 -
0.0098-
0.01 -
0。001 -
0.52 -
54。56 -
0.001 -
0.0028-
0.029 -
0.12 -
0.08 -
42.94 -
0.03 一
0。25
G.01
0.04
0.02
0.002
0.71
56.26
0.1
0.03
0.06
0.19
0.14
44.02
0.034
T-C
LOl
11.98
43.61 0.494
16 43.765 42.61 43.95
JLs-1 凹morelement(PPm)
Element 岡ean s.D. number 岡e由an Range
Ba
Ce
Co
Cr
SC
Sm
Sr
T姓
uZn
503。9
8.18
0.0497
4.204
6.19
0.797
285.25
0.40
1.798
4.58
161。39
17.61
0.023
1.156
15.09
1.457
43.067
0。84
0.28
2.81
7755658567
515
1.55
0.054
4.3
0。031
0.185
284.5
0.03
1.825
3.2
207
0.23
0.0103
3.1
0.0292
0.026
188
0.020
1.41
2.02
749
48
0。0703
6.
37
3.4
320
1.9
2.1
9.5
一34一
JDo-1
刀した一1,刀㌧s-1伽4刀Do-1,GS7γooた7醜7伽oθsα彫μεs(・4箆40ε渉α」.)
Table3continued
甑jorcoastituent(駕)
Co慨ponent 岡ean S.D. number 岡ed l an R鋪geS io2
T i o2
Al203
T-Fe203
凹nO
岡90
CaO
Na20
K20
P205
H20+
H20-
CO2
SO3
T-c
LO!
0.211
0.004
0.0162
0.0205
0.0062
18.75
33。98
0.0438
0.OIO565
0.037
0.33
0.14
46.57
0.023
12.76
46.49
0.069
0.0044
0.0070
0.0056
0.0093
0.62
0.444
0.0497
0.0064
0.0097
0。062
0。0255
0.57
0.0042
0.82
10
4
9
12
9
12
12
9
8
8
3
5
5
3
16
0.21轟
0.0015
0.015
0.021
0。0062
18.675
34.01
0。016
0.003
0.0345
0.31
0。15
46。87
0.022
46.75
0.05 -
0.001 -
0.008 -
0.007 -
0.004 -
17.75 -
33.28 -
0.006 -
0.0012-0.03 -
0。28 -
0.10 -
45。65 -
0.02 一
44.86
0.32
0.01
0。03
0.03
0.007
19.97
34.65
0.14
0.02
0.06
0。40
0.16
47.01
0.028
47.1
JDo-1陥norelement(ppm)
E lement 門ea“ S。D. number 岡ed i an Range
Ce
Cr
Eu
La
SC
Sm
Sr
uZn
2。996
9.14
0.178
7.92
3.616
1.26
116.38
0.88
34.45
1.15
2.739
0.05
0.546
8.517
0.865
14.232
0.157
4。829
555665868
2.47
7.49
0.173
8
0。1435
0.89
118.5
0.92
35.3
2.2 - 4.98
7.2 - 13.5
0.131 - 0.259
7 - 8.52
0。123 - 21
0.807 - 2。8
85 - 134
0.67 - 1。04
23.5 - 39.5
Abbreviation for Table 32 T, total3 :LOIダ :Loss on igni七ion。
DTA curve for JLk-1(:Fig.5):An endoth-
ermic change was observed,minus peak
maximum at about120℃and540。C,owingto the evaporation of layer water and crystal
water.An exothermic change wηs also obser-
ved,plus peak maximum at aりout300。C,
owingto thecombustionoforgαnicmaterials。
DTA curve for JLs-1(Fig.6):An endoth一
ermic change was observed,minus peakmaximtm’at946。C,owing to the decomposi・
tion of calcium carbonate(CaCO3之CaO十CO2).
DTA curve for JDo-1(Fig.7):Two en-
dothermic changes were observed,the first
mims peak maximtm at752。C,owing to the
decomposition of magnesium carbonate
一35一
B%lJε’6% (ゾ’云h6 (∋60Jo9づαzJ Sz67∂6ッ (ゾノψακ, レbJ。41.ノ〉io,1
ひ…≡
>一
>
oLooE」Φ‘ト
TG
200
160
120
80
40
0
一40
一80
一120
一160
一200
LOSSTG
O Loss 0.1 l LOSS 0.3
一Total
そ
loss 43.9 亀
DTA
2500C 5000C 7500C
7700C
LOSS 43.5 亀
7970C
1050 ダ
9460C
ll500C
Fig.6
200 400 600 800 1000
TemPerqture (。C)
TG-DTA curve for JLs-L Weight of sample:300mg,elevating temperature rate
1200
DTA
500
400
300
200
100
0
一100
一200
一300
一400
一500
200C/min.
>
o」oE三〇
L-oΦ=
oE≡
>一
>
o」oo∈LΦニト
TG
200
160
120
80
40
0
一40
一80
一120
一160
一200
TG Loss 0.4 亀 LOSS 3.7 署725 OC
Total lOSS 46.7 毫
DTA
500, 550 OC工』OSS 15.6 暑
8450CLOSS 27.0 亀
11500C
752 OC
9390C
Fig.7
200 400 600 800 1000
TemPe rqtu re 〔。C)
TG-DTA curve for JDo-1.Weight of sample:300mg,elevating temperature rate
1200
DTA
500
400
300
200
100
0
一100
一200
一300
一400
一500
20℃/min.
>
oLQE三〇
L-oΦ工
一36一
ノLか1,ノ乙s一ヱ召勉4/Z)o-1,GS770漉名σ勧6多zo6脇解ρ」6s(・4%6Joα認.)
Fig.8 Skeletons of diatoms(center)and a thin plate of mica(left).
JEOL100C transmission electron microscope,
Instrument
灘
Fig.9 Halloysite tubes and irregular thin plates of montmorillonite.
(MgCO32MgO十CO2),and a second minus cal results as CaMg(CO3)2:84.5%and
peak maximum at939。C,owingto the decom- CaCO3:15.5%.
position of calcitm carbonate.Mineral com- The clay fractions of JLk-1have been
position of JDo-1is calculated from analyti- studied with a JEOL lOOC transmission elec.
一37一
B%伽nげ云h60θ・卿・α」S%7甥げ如αn,㍑4ヱ,N。.ヱ
Fig.10A hexagonal crystal of mica.
tron microscope at an accelerating voltage of
100kV by MARuMo,K.Features identifiable
in transmission electron micrographs are:
(1)skeletons of diatoms(Fig.8),(2)mica
crystals recognized by their we11-defined hex-
agonal habit(Fig。10)and thin pねtes with
sharply defined edges (Fig.8),(3)halioysite
tubes (Fig.9), (4) irregular thin plates of
montmorillonite.Among these・features,(1),
(2)and(3)tend to be common in the coarse
(1-2μm)fractions.The thin plates of mont-
morillonite are much increased in fine(<0.2
μm)materia1.
A¢㎞ow且e覇ge朧e薦s:We are indebted to all
analysts who contributed data for t蛇se sam-
Ples.We thank Dr.FuJINuKI,T.,出e Japar蓋
Society for Analytical Chemistry,fo漁iskind
advice for the collection of carbonate rocks.
We also thank Garo Mine of Nihon Cement
Co.Ltd.and Yoshizawa Lime Industry Co.
Ltd.,for their kind co-operation for the sam-
pling of JLs-1and JDo-1.We thank Dr.
SHIBATA,K.,Geological Sur▽ey of Japan,for
his kind advice and for reading the manu一
script.
Refere醜ees
AlzAwA,S.and AKAlwA,H.(1987) Characteris-
tic feature of trace metal contents of
Paleozoic carbonate rocks:H:eavy
meta!cont磁1ts of Permian carbonate
rock欝費om Kuzuu district,Tochigi Pre-
fec轍e,celltral Japan.Ch吻%た卿肋
((}60じ舵郷客sかッ),vo1.21,p.31-37.
ANDo,A。,MITA,N.and TERAs田MA,S.(1987)
1986values for fifteen GSJ rock refer-
ence samples, 駅Igneous rock series,7.
060sたzフ¢4ごz劉4s 魏zosJ6あ召プ,vo1.11,P.159-
166.
FuJIMoTo,H,(1961) 銑69召oJo9づαzl sh6召!耀ρ
貯Too海なゼ鷺 8紹」6 1 。050,000 ごz%4 鉱s ㏄一
μα彫云礎y館瀦,Geo1.Surv.Japan,62p.
FuJINuKI,T.,IGARAsHI,T.and HosoGoE,C.
(1982) Geochemical study of the Per・
mian carbonate rocks from the Kuzuu
district,Tochigi Prefecture, central
Japan。Bz61乙 060♂.Sz67∂.ノ4ψα%,vo1.33,P.
187-206.
INoucHI,Y.,NAKAo,S.,YoKoTA,S.,MuRAKAMI,
F.,SAITo,Y.,TERAsHIMA,S.,TERA一
一38一
ユ鳶一ヱ,ノLs-1碑4刀)o一ヱ,G釧〆o漉7魏名召πoθsα吻Z6s(z4雇06地ム)
sHIMA,M.,TAKEucHI,S.,YosRIKAwA,
H.,SHIKI,T.,TAIsHI,H.,ToKuoKA,T。
and KuMoN,F.(1986) Sedimentation
of polluted lake sediment。Environmen・
tal Research in Japan,vo1、II,Environ-
ment Agency,Japan,p.64-1-64-19.
MATsuoKA,C.(1978) 060乙og加13h66孟㎜ψげ
ShゆP瞬o渉脱,so漉1ゴ0α000,issued by the Nature Conservation Foundation
of Shiga Pref.
SAITo,H.and KoIKE,Y.(1983) Garo deposit.
L枷6s孟o弼㏄げ如伽,Limestone Associa-
tion of Japan,Tokyo,p.258-263.
SAKAGAMI,S.,MINAMIKAwA,S.and KAwAsHIMA,
M.(1969)Conodonts from the Kamiiso
limestone and consideration of its geo-
logical age.ノδz6名 0609名,vo1.78,P.415-
421.
WADA,Y.(1983)Kuzuu district.L珈θs醜8sげ
力卿銘,Limestone Association of Japan,
Tokyo,p.320-321.
地質調査所(GSJ)発行の岩石標準試料“堆積岩シリーズ”,
JLk-1,JLs-1およびJDO-1について
安藤 厚・岡井貴司・井内美郎・五十嵐俊雄
須藤定久・丸茂克美・伊藤司郎・寺島 滋
要 旨地質調査所(GSJ)岩石標準試料“堆積岩シリーズ”の第一陣として下記の3試料を調製(1987年2
月)発行した.
JLk-1 湖底堆積物,滋賀県琵琶湖,高島町沖合3。8km,水深63m地点の湖底表層堆積物(0-20cm).
スミス・マッキンタイヤー式採泥器を使用.風乾試料。
JLs-1 石灰岩,北海道上磯郡上磯町,日本セメント株式会社義朗(がろう)鉱山,戸切地(へきれじ)
鉱床450mLにおいて採取.上磯石灰岩の地質時代は未詳であるが,コノドント等の研究により,後期
三畳紀の可能性のあることが示唆されている.
JDo-1 ドロマイト,栃木県安蘇郡葛生(くずう)町,吉澤石灰工業株式会社,三峯地区名木久保鉱床,
中部ドロマイト層(厚さ約120mのほぼ中心の層準)より採取.同地域には葛生町を中心として,二畳
系に属する石灰岩,ドロマイトが馬蹄状に広く分布している.
これらの3試料について,主成分,微量成分および同位体組成等について国際共同分析を進めている.
1989年3月迄に,17研究機関から29件の主・微量成分定量結果の報告を受けた(定量結果総数1,134),
保証値を決めるには分析データ数がまだ不充分な段階であるので,上記の定量結果をそのまま表示し,
若干の統計的な検討を加えた.
併せて,上記3試料についてのDTA(示差熱分析)測定結果と,JLk-1の電子顕微鏡による観察結
果を例示した.
(受付:1989年7月13日;受理:1989年9月14目)
A脚磯面x
Table A-1 Analytical data with reference for individual data.
MajorJLk-1 JLs-1 JDo-1
% Method Code % Method Code % Method Code
Sio2 56.84
57.00
ICP
Grav.
B-309
B-229
0.08
0.11
XRFGrav.
B-304
B-213
0.05
0.18
XRFGrav.
B-304
B-229
一39一
Bz6JJ(躍」π(ゾ孟h6060Jo82治ζzJ S%70¢y(~プノ4ゆ47z, Vlo乙41,ムb。ヱ
Table A-1continued
MajorJLk-1 JLs-1 JDo-1
% Method Code % Method Code % Method Code
Tio2
Ti
A1203
Al
T-Fe203
Fe203
FeO
’57.02 XRF
57.08 XRF57.08 Grav.
57.09 Grav.
57.14 Grav.
58。93 XRF
59.31 XRF
O.62 PhotomO.64 1CP
O.65 1CP
O.66 1CP
O.66 PhotomO.66 XRFO.67 Photom
O.67 XRF
O.70 XRF
O.73 XRFO.38 1NAA
16.52 1CP
16.45 VoL
16.71 VoL
16.73 XRF
16.76 XRF
16.82 XRF
16.82 1CP
16.86 AA17.00 XRF
17.48 1CP
8.8 1NAA 6。63 Photom
6.66 XRF 6.66 1CP
6,72 XRF 6.79 Photom
6.84 AA
6.96 1NAA
7.11 1NAA
7.20 1CP
7.38 1CP
7.45 XRF
3.83 Calc.
4.33 Calc.
4.55 Calc.
5.37 XRF 1.79 VoL
2.06’Photom
2.1 VoL 2.23 VoL
2.52 VoL
B215B-239
B-266
B-228
B-227
B-210
B-304
B-266
B-309
B-226
B-197
B-229
B-239
B-228
B-304
B-215
B-210
B-308
B-309
B-229
B-266
B-239
B-304
B-215
B-226
B-228
B-210
B-197
B-308
B-229
B-239
B-309
B-215
B-266
B-228
B-232
B-277
B-226
B-197
B-210
B-229
B-239
B-228
B-304
B-304
B-228
B-239
B-266
B-229
0,11 Grav.
0.11 Grav.
0.11 Grav.
0.12 XRFO.16 Grav.
0.16 Grav.
0.20 XRFO.25 1CP
tr XRFO.001 1CP
O.001 Photom
<0.002 1CP
く0.002 Photom
O.002 XRF
O.Ol XRF<0.01 Photom
0.0098Photom0.010 VoL
O.02 XRFO.020 1CP
O.02 XRF〈0.02 VoL
O.02 XRFし
0.021AAO.028 1CP
O.04 1CP
O.01361NAA
O.01 XRFO.014 1NAA
O.015AAO.016 1CP
O.016AAO.016 1CP
o.016 Ph6tom
O、017 Photom
O.02 XRFO.02 1CP
O.02 XRF〈0.05 Photom
<0.01 VoL
<0.1 Vol.
B-228
B-229
B-276
B-239
B-214
B-266
B-210
B-309
B-210
B-214
B-229
B-197
B-228
B-304
B-239
B-266
B-213
B-229
B-210
B-214
B-239
B-266
B-304
B-228
B-197
B-309
B-308
B-210
B-232
B-228
B-197
B-213
B-214
B-229
B-276
B-239
B-309
B-304
B-266
B-229
B-239
0.20
0.20
0.20
0.23
0.24
0.24
0.25
0.32
tr
O.001
0.001
<0.002
<0.002
0.002
0.01
<0.01
0.008
0、01
0.010
0.013
0,015
〈0,02
0、02
0.022
.0,03
Grav.
Grav.
Grav.
XRFXRFGrav.
ICP
Grav.
XRFICP
PhotomICP
Photom
XRFXRFPhotom
VoL
XRFPhotom
AAICP
Vo1.
XRFICP
XRF
0、00941NAA0.007
0.014
0.020
0.02
0.021
0.021
0.021
0.022
0.022
’0.03
<0。05
<0.01
<0.1
XRFINAAAAXRFICP
AAPhotomICP
Photom
XRFPhotom
VoLVo1.
B-213
B-228
B-276
B-239
B-210
B-214
B-309
B-266
B-210
B-214
B-229
B-197
B-228
B-304
B-239
B-266
B-229
B-210
B-213
B-228
B-197
B-266
B-304
B-214
B-239
B-308
B-304
B-232
B-228
B-239
B-197
B-213
B-229
B-214
B-276
B-210
B-266
B-229
B-239
一40一
ノLた一ヱ,ノLs4α%4/Z)0-1,θ訂m6為Z醜名6%0εSσ窺ρ16S(ノ1%40切4ゐ)
Table A-1continued
MajorJLk-1 JLs-1 JDo4
% Method Code % Method Code % Method Code1 1Fe
MnO
Mn
MgO
MgCaO
Ca
Na20
Na
4.92
5.10
0.24
0.25
0.25
0,26
0.26
0.27
0.27
0.28
0.29
0.296
0.198
0.200
1.71
1.71
1.73
1.75
1.76
1.76
1.78
1.80
1.84
2.05
0.64
0.65
0。66
0.66
0.68
0.69
0.70
0.73
0.73
0.73
0.48
0.78
0.96
1.01
1.03
1,04
1.05
1.05
1.06
1.08
1.10
1.10
1。10
0.71
INAAINAAAAXRFICP
XRFPhotom
AAXRFINAAICP
ICP
INAAINAAGrav,
XRFICP
XRFICP
AAICP
XRFXRFVo1.
Vo1.
XRFXRFICP
AAXRFXRFICP
ICP
AA
INAAXRFICP
ICP
INAAFEXRFAAAAINAAXRFXRFICP
INAA
B-287
B-308
B-266
B-239
B-309
B-215
B-229
B-228
B-304
B-277.
B-197
B-226
B-287
B-308
B-229
B-239
B-309
B-215
B-226
B-228
B-197
B-210
B-304
B-266
B-229
B-304
B-239
B-309
B-228
B-210
B-215
B-226
B-197
B-266
B-308
B-304
B-226
B-197
B-277
B-229
B-215
B-228
B-266
B-232
B-210
B-239
B-309
B-308
0.01141NAA
O,01371NAA
O.001 Photom
O.001XRFO.002 1CP
O.002AAO.002AAO.0021AAO.0023 1CP
<0.01 XRF
O.001581NAA
0.52 Grav.
0。53 1CP
O.56 VoL
O.57 VoL
O.59 1CP
O.60 AAO.61 XRFO.62 VoL
O.62 AAO.64 XRF
O.71 XRFO.41 .INAA
54.91 Vol.
55.02 AA55。08 XRF
55.09 XRF55.12 Vol.
55.24 Vo1.
55,26 XRF
55.31 VoL
55.50 1CP
55.68 Grav.
56.26 1CP
39.O INAA
O.001FEO.002 AA
O.0024AAO.007 1CP
O.008AAO.05 XRF
O.07 XRF<0.01 1CP
O.1 XRF
0.001431NAA
-41一
B-287
B-308
B-229
B-304
B-214
B-228
B-266
B-213
B-197
B-239
B-308
B-229
B-309
B-276
B-214
B-197
B-266
B-304
B-213
B-228
B-210
B-239
B-308
B-213
B-228
B-304
B-210
B-276
B-266
B-239
B-214
B-197
B-229
B-309
B-308
B-229
B-228
B-213
B-214
B-266
B二239
B-210
B-197
B-304
B-308
0.01641NAA
O。01731NAA
O.004 XRF
O.006AAO.006 Photom
O.0062AA.
0.007 1CP
O.007 1CP
O.007AA<0.01 XRF
O.00461NAA
O.00491NAA
17.75
18.24
18.26
18.40
18,56
18,63
18.72
18.81
18.94
18.96
19.97
11.9
33.28
33.52
33.59
33.71
33.90
34,12
34.22
34.31
34.40
34.49
34.65
24.0
0.006
0.009
0.010
0.016
0.02
0.08
<0.10
0.1
0.14
0.013481NAA
ICP
XRFVol.
AAXRFVo1.
Grav.
Vo1.
ICP
VoL
XRFINAAVoLICP
Vo1,
XRFVoL
AAGrav.
XRFXRFVol.
ICP
INAAFE
AAAA
ICP
AAXRFICP
XRFXRF
B-308
B-287
B-304
B-228
B-229
B-213
B-197
B-214
B-266
B-239
B-287
B-308
B-197
B-210
B-214
B-228
B-239
B-213
B-229
B-276
B-309
B-266
B-304
B-308
B-266
B-197
B-276
B-239
B-213
B-228
B-229
B-304
B-210
B-214
B-309
B-308
B-229
B-228
B-213
B-232
B-214
B-266
B-239
B-197
B-304
B-210
Bz61」6’1% 〔ゾ 孟h6 G60Jo9ズαzJ Sz67∂εツ (ゾノ砂ごz箆ン y∂乙4ヱ,ノ〉io。ヱ
Table A-l continued
MajorJLk4 JLs-1 JDo-1
% Method Code % Method Code % Method Code
K20
K
P205
H20+
H20一
L.0.1。
Co2
T-C
Org.一C
Inorg.一C
SO3(T-S as SO3)
0。82
2.70
2.75
2.77
2.78
2.78
2.85
2.85
2.86
2.86
2.87
2.91
3.08
2.10
2.42
0.18
0.20
0.21
0.21
0.21
0.21
0.21
0.217
0,27
5.95
6.2
6.30
6.8
3.30
3.52
3.71
3,87
4,17
9.31
11.36
11.92
12.00’
12.18
1.48
1.52
1.2
0.25
0.06
0.275
0.282
INAAINAAXRFAAXRFFEXRF.
AAICP
γcntg,
XRFICP
ICP
INAAINAAXRFXRFICP
PhotomPhotorm
XRFPhotomICP
ICP
Grav.
Grav.
Grav.
Grav.
Grav.
Grav.
Grav.
Grav。
Grav。
Grav.
Grav.
Grav.
Grav.
Grav.
com-IR-abs.
com-IR-abs.
com-IR-abs.
com-IR-abs.
XRFcom-IR-abs,
com-IR-abs,
B-287
B-277
B-239
B-228
B-215
B-229
B-210
B-266
B-197
B-273
B-304
B-309
B-226
B-308
B-287
B-304
B-215
B-197
B-228
B-229
B-239
B-266
B-226
B-309
B-228
B-239
B-304
B-229
B-304
B-228
B‘229
B-266
B-239
B-210
B-309
B-239
B-228
B-266
B-228
B-282
B-239
B-239
B-239
B-228
B-282
0.0028AA0.003AAO.003 FE
O.003 XRF
O.005FEO.008AAO.01 XRFO.02 γcntg.
0.03 XRFく0.10 1CP
0.006
0.029
0.030
0.030
0.03
0.03
0.03
〈0.05
0.05
0.06
<0.02
0.12
0.19
<0.2
0.10
0.08
0.09
0.09
0.14
42.61
43.73
43.75
43.78
43.81
43.95
42.94
43.8
43.86
43.87
44.02
11.98
0.03
0.034
0.034
INAA
PhotomPhotom
Photom
Photom
XRFPhotomICP
XRFICP
Grav.
Grav.
Grav,
Grav.
Grav.
Grav.
Grav.
Grav.
Grav.
Grav.
Grav,
Grav.
Grav.
Grav.
Grav.
VoLcom-IR-abs.
Calc.
Cα1c.
Calc.
com-IR-abs.
XRFGrav.
com-IR-abs.
B-213 0.0012AA
B-228 0.002 AA
B-229 0。002 XRF
B-304 0.003 FE
B-214 0.003 AA
B-266 0.004 FE
B-239 0。01 XRF
B-273 0.02 XRF
B-210 <0.10 1CP
B-197
B-308
B-228 0.03 Photom
B-213 0.03 XRF
B-214 0.034 Photom
B-229 0.034 Photom
B-239 0.035 Photom
げB-266 0.035 Photom
B-197 0.04 XRF
B-304 <0.05 1CP
B-309 0.06 1CP
B-228 <0.02 Grav.
B-229 0.28 Grav.
B-304 0.31 Grav.
B-239 0.4 Grav.
B-228 0.10 Grav.
B一・229 0.13 Grav.
B-239 0.15 Grav.
B-304 0.16 Grav.
B-266 0.16 Grav.
B-309 44.86 Grav.
B-228 46.58 Grav.
B-266 46.71 Grav.
B-210 46.79 Grav.
B-239 46.90 Grav.
B-213 47.10 Grav.
B-229 45、65 VoL
B-239 46.4 com-IR-abs.
B-228 46.87 Calc.
B-276 46.90 ,Calc。
B-214 47.01 Cεllc.
B-282 12.76 com-IR-abs.
B-239
B-213
B-282
B-213
B-228
B-304
B-229
B-266
B-214
B-239
B-210
B-197
B-229
B-239
B-214
B-228
B-213
B-266
B-304
B-197
B-309
B-228
B-304
B-229
B-239
B-304
B-228
B-266
B-229
.B-239
B-309
B-228
B-213
B-210
B-266
B-239
B-229
B-239
B-228
B-276
B-214
B-282
0.02 XRF B-239
0.022 com-IR-abs. B-282
0.028 Grav. B-213
一42一
ノZ為一ヱ.ノLs一ヱ4n4刀:)0-1,(第研駕0魏名醜㎎郷6諮物り房S(ノ1%408’召ゐ〉
Table A-1continued
MinorJLk-1 JLs-1 JDo-1
ppm Method Code ppm Method Code ppm Method Code
Ag 0.19 AA B-266 <0.1 AA B-266 <0.1 AA B-266
As 26 INAA B-308 (0.1) XRF B-239 0,112 INAA B-308
27 INAA B-229-2 0,136 INAA B-308 0.12 INAA B-229-2
28 XRF B-239 0.15 INAA B-229-2 (0.3) XRF B-239
Au 0.0036AA B-268 0.00003AA B-268 0.00004AA B-268
0.00531NAA B-308
0.00821NAA B-229-2
Ba 527 ICP B-226 207 XRF B-304 6 ICP B-197
530 INAA B-277 445 ICP B-197 6.0 INAA B-308
535 XRF B-239 510 INAA Br308 6.7 XRF B-239
563 AA B-266 515 INAA B-232 25.2 INAA B-232
586 ICP B-197 546.5 AA B-266 <30 XRF B-304
640 INAA B-308 555 XRF B-239 56 AA B-266
648 INAA B-232 749 INAA B-277
655 XRF B-304
Be 4 AA B-266 〈1 AA B-266 <1 AA B-266
Br 8.1 INAA B-308 0,119 INAA B-308 0.57 INAA B-308
9.3 INAA B-229-2 0.80 IC B-238 0.60 INAA B-229-2
1.2 IC B-238
Cd 0.65 AA B-266 0.15 AA B-213 0.63 INAA B-308
0,159 INAA B-308 0.64 AA B-272
0.16 AA B-272 0.65 AA B-213
0,195 AA B-266 0.85 AA B-266
Ce 79 INAA B-287 0.23 INAA B-308 〈1 XRF B-239
82 XRF B-239 0.69 INAA B-232 2.2 INAA B-229-2
89 XRF B-304 0.74 INAA B-229-2 2.3 INAA B-308
92 INAA B-229-2 1.55 INAA B-287 2.47 INAA B-232
93.8 INAA B-232 1.64 INAA B-277 3.03 INAA B-277
94 INAA B-308 4.4 XRF B-239 4.98 INAA B-287
95.7 INAA B-277 48 XRF B-304 <30 XRF B-304
Cl 190 XRF B-239 <5 XRF B-239 26 IC B-238
5.8 IC B-238 90 XRF B-239
Co 8 ICP B-226 0.01031NAA B-277 0,114 INAA B-229-2
<10 XRF B-239 0.05 INAA B-232 0,148 INAA B-308
13 XRF B-304 0,054 INAA B-229-2 0,166 INAA B-287
17 ICP B-197 0,064 INAA B-308 0.17 INAA B-232
17 AA B-243 0.07031NAA B-287 <5 AA B-266
17.8 INAA B-308 <5 AA B-266 <10 XRF B-239
17.9 INAA B-232 <10 XRF B-239
18.3 INAA B-229-2
18.5 AA B-266
18.94 INAA B-277
19.1 INAA B-287
Cr 61 INAA B-308 3.1 INAA B-308 7.2 INAA B-308
67 AA B-266 3.27 INAA B-277 7.3 INAA B-229-2
68.5 INAA B-277 4.3 INAA B-229-2 7.49 INAA B-277
70 ICP B-226 4.35 INAA B-232 <10 XRF B-239
70 一 XRF B-239 6 AA B-266 10.2 INAA B-232
71 INAA B-229-2 <10 XRF B-239 13.5 ’AA B-266
71 AA B-243
74 ICP B-197
一43.一
B%lJ6〃% (ゾ 孟h6 G60109ガαzJ S%706ッ (ゾノ4汐ごz%。∂oよ4ヱ,〈石o.ヱ
Table A_1contihued
MinorJLk-1 JLs-1 JDo-1
ppm Method Code ppm Method Code ppm Method Code
93.0 INAA B-232
96 XRF B-304
Cs 8.64 INAA B-277 0.01 INAA B-232
10 AA B-243 0,021 INAA B-308
11.8 INAA B-287 0。02531NAA B-287
12.3 INAA B-308
12.3 INAA B-232
Cu 57 ICP B-226 0.23 AA B-213 1.3 AA B-213
58 XRF .B-239 0.27 AA B-272 1.3 AA B-272
61 ICP B-197 4.5 AA B-266 <5 XRF B-239
61 AA B-243 5 XRF B-239 5.5 AA B-266
67.5 AA B-266
Dy 5.72 INAA B-277 0,030 INAA B-277 0.83 INAA B-308
7 XRF B-239 14 XRF B-239 0.97 INAA B-277
7.3 INAA B-308 11 XRF B-239
Er 3.81 INAA B-277
Eu 1.26 INAA B-229-2 0.00511NAA B-229-2 0,131 INAA B-287
1.28 INAA B-287 0.00581NAA B-308 0,145 INAA B-229-2
1.28 INAA B-308 0.00721NAA B-287 0,173 INAA B-308
1.32 INAA B-232 0.01 INAA B-232 0.18 INAA B-232
1.62 INAA B-277 0,259 INAA B-277
F 650 XRF B-239 18 XRF B-239 214 XRF B-239
38 Photom B-213 250 IC B-238
39 IC B-238 260. Photom B-213
Ga 18 INAA B-287 <1 XRF B-239 <1 XRF B-239
21 INAA B-308
22 XRF B-239
Gd 4.9 INAA B-308 (0,8) XRF B-239 1.8 XRF B-239
5.4 XRF B-239
Hf 3.4 INAA B-229-2 0.00741NAA B-308 0.01691NAA B-308
3.4 XRF B-239 0.06 INAA B-232 0,604 INAA B-277
3.92 INAA B-277 0,282 INAA B-234 1.8 XRF B-239
4.10 INAA B-232 (0.8) XRF B-239
4.1 INAA B-287
4.9 INAA B-308
Hg 0.30 INAA B-308 0,048 INAA B-308
Ho 1.52 INAA B-308 0,164 INAA B-308
1 25 INAA B-308
La 38 XRF B-239 0,119 INAA B-308 7 ICP B-197
40 INAA B-308 0,145 INAA B-277 7.7 INAA B-308
40.69 INAA B-277 0,154 INAA B-229-2 7.8 INAA B-229-2
41.7 INAA B-287 2.5 XRF B-239 8.20 INAA B-277
42 ICP B-197 8.3 XRF B-239
42.2 INAA B-232 8.52 INAA B-232
47 INAA B-229-2
Li 48 AA B-243 <1 AA B-266 <1 AA B-266
50.5 AA B-266
Lu 0.52 INAA B-287 0.03 INAA B-232 0,044 INAA B-277
0.58 INAA B-277 0,031 INAA B-277 0,045 INAA B-308
0.65 INAA B-308 0.06 INAA B-232
0.66 INAA B-232
一44一
ノLた一1,ノLs-1伽Z4/Do-1,αヴ名06h〆σセ7飢66SαηZρ16S(ノ1n40α4乙)
Table A-1contihued
MinorJLk-1 JLs-1 JDo-1
ppm Method Code ppm Method Code ppm Method Code
Mo 2.05 AA
Nb 15 XRF 16 XRFNd 35 XRF 35.6 1NAA 39 1NAA
Ni 30 XRF 32 1CP 33 AA 33 AA 35 1CP 40 XRF 41 1NAAPb 38 1CP 39 1CP
39.5 AA 43 XRF 45 XRF 50 AAP「 7.30 1NAA
8。4 1NAA.
9.5 XRF
Rb 121 AA 145 AA 147 XRF 147 XRF 150 1NAA 165 1NAAS 230 XRF(T-S) 1100 com-IR-abs.
1130 com-IR-abs.
Sb 2.1 1NAA
2.1 1NAASc 13 XRF 15.2 1NAA
15.7 1NAA
15.9 1NAA
16 1CP 16.12 1NAA
16.2 1NAASe O.455 Fluo.
0.85 1NAASm 7.2 XRF
7.5 1NAA 8.14 1NAA
8.3 1NAA 8.35 1NAA
9.5 1NAASr 58 1CP
B-266
B-304
B-239
B-239
B-232
B-308
B-239
B-226
B-243
B-266
B-197
B-304
B-308
B-197
B-226
B-266
B-304
B-239
B-243
B-277
B-308
B-239
B-243
B-266
B-239
B-304
B-308
B-277
B-239
B-228
B-282
B-229-2
B-308
B-239
B-229-2
B-287
B-308
B-197
B-277
B-232
B-242
B-308
B-239
B-287
B-277
B-308
B-232
B-229-2
B-226
<0.2 AA
〈1 XRF<4 XRF O.133 1NAA
<1 XRF 1.74 1NAA
O.30 AA
O.36 AA
O.47 1NAA
<10 XRF
<10 AA
2.4 XRF
<6 XRF<10 AA
<1 XRF
0.163 1NAA
2.9 XRF
7 XRF<10 AA
110 XRF135 com-IR-abs.
136 Grav.
0.01621NAA
O.017 1NAA
O.02921NAA
O.03 1NAA
O.031 1NAA
O.031 1NAA
O.032 1NAA
37 XRF
O.0568 Fluo.
0.026 1NAA
O.182 1NAA
O.185 1NAA
O.19 1NAA
3.4 XRF
188 1NAA
-45一
B-266 0.59 AA
B-239 <1 XRF
B-304 <4 XRF
B-308 4.8 1NAA
B-239 5 XRF
B-232 5.05 1NAA
5.99 1NAAB-213 3.O AA
B-272 3.O AA
B-308 3.5 1NAA
B-239 <10 XRF
B-266 <10 AA
B-239 2.1 XRF
B-304 <6 XRF
B-266 <10 AA
B-239 1.17 1NAA
2.8 XRF
B-308 2.O XRF
B-239 5 XRF
B-304 <10 AA
B-266
B-239
B-282
B-213
B-308
B-229-2
B-287
B-232
B-229-2
B-308
B-277
B-239
B-242
B-308
B-277
B-229-2
B-232
B-239
B-287
80 XRF86 com-IR-abs.
112 Grav.
0.035 1NAA
O.036 1NAA
O.123 1NAA
O.134 1NAA
O。138 1NAA
O.149 1NAA
O.15 1NAA
21 XRF
0.0327 Fluo.
0.050 1NAA
O.807 1NAA
O,83 1NAA
O.89 1NAA
O.95 1NAA
2.8 XRF
85 1NAA
B-266
B-239
B-304
B-308
B-239
B-232
B-277
B-213
B-272
B-308
B-239
B-266
B-239
B-304
B-266
B-308
B-239
B-239
B-304
B-266
B-239
B-282
B-213
B-229-2
B-308
B-229-2
B-277
B-308
B-287
B-232
B-239
B-242
B-308
B占277
B-308
B-229-2
B-232
B-239
B-287
Bz4」6〃% (ゾ 云h6 (3セolo9乞6(zl Sz67∂6ッ (ゾノ42α%, VbJ。4ヱ,.〈西o・ヱ
Table A-1contimed
MinorJLk-1 JLs-1 JDo-1
ppm Metho(i Code ppm Method Code ppm Method Code
59 AA B-266 265 XRF B-304 114 XRF B-304
68 XRF B-304 287 ICP B-197 115 ICP B-197
69 ICP B-197 296 AA B-213 118 AA B-213
70 INAA B-308 300 XRF B-239 119 INAA B-232
71 XRF B-239 309 INAA B-232 120 XRF B-239
74 AA B-243 317 AA B-266 126 AA B-266
105 INAA B-232 320 INAA B-308 134 INAA B-308
Ta 1.16 INAA B-287
1.23 INAA B-229-2
1.29 INAA B-232
1.29 INAA B-308
2.05 INAA B-277
Tb 1.20 INAA B-277 0.00381NAA B-308 0,092 INAA B-277
1.31 INAA B-308 0.00451NAA B-287 0,138 INAA B-308
1.39 INAA B-232 0.15 INAA B-232
0,159 INAA B-287
Th 18.0 INAA B-287 0,020 INAA B-308 0,032 INAA B-229-2
18.5 INAA B-308 0,023 INAA B-229-2 0,045 INAA B-308
19.10 γcntg, B-273 0.03 INAA B-232 0.05 INAA B-232
20 INAA B-229-2 0,043 INAA B-287 0,104 INAA B-287
20 XRF B-239 1.9 XRF B-239 (0.4) XRF B-239
20 XRF B-304 <6 XRF B-304 6 XRF B-304
20.42 INAA B-277
21.0 INAA B-232
Tl 1.07 AA B-266 〈O.2 AA B-266 <0.2 AA B-266
1.7 Fluo. B-284 <0。05 Fluo. B-284 <0.05 Fluo. B-284
Tm 0.66 INAA B-308 0,058 INAA B-308
u 2.66 INAA B-277 1.41 INAA B-277 0.67 INAA B-277
3.3 INAA B-308 1.54 INAA B-308 0.73 INAA B-308
3.6 XRF B-239 1.8 INAA B-229-2 0.84 INAA B-229-2
3.90 γcntg. B-273 1.85 γcntg。 B-273 1.00 INAA B-232
4.30 INAA B-232 2.09 INAA B-232 1.0 XRF B-239
4.4 INAA B-229-2 2.1 XRF B-239 1.04 γcntg. B-273
V 103 XRF B-239 2.7 XRF B-239 2.3 XRF B-239
104 AA B-266 3.1 INAA B-308 3.2 INAA B-308
111 ICP B-226 <10 AA B-266 <10 AA B-266
114 INAA B-308
120 ICP B-197
126 AA B-243
153 XRF B-304
W 2.7 INAA B-308 0.21 INAA B-308 0.26 INAA B-308
Y 39 ICP B-197 (0.1) XRF B-239 11 XRF B-239
43 XRF B-304 <6 XRF B-304 14 XRF B-304
44 XRF B-239
Yb 3.95 INAA B-232 0.01611NAA B-308 0,326 INAA B-287
4.08 INAA B-277 0,021 INAA B-287 0.34 INAA B-308
4.4 INAA B-308 1.8 XRF B-239 0,432 INAA B-277
4.6 XRF B-239 0.58 INAA B-232
2.4 XRF B-239
Zn 105 INAA B-287 2.02 INAA B-287 23.5 INAA B-287
143.5 AA B-266 2.8 AA B-272 34 AA B-213
一46一
π,か1,π,s4醐4/Do-1.G∈y70罐名醜繊‘εsα脚16s(∠4%40αα」。)
Table A-1continued
MinorJLk-1 JLs-1 JDo-1
ppm Method Code ppm Method Code ppm Method Code
1
Zr
145
148
155
156
160
172
178
94
131
147
153
178
ICP
XRFICP
INAAAAXRFINAAAAXRFINAAXRFINAA
B-226
B-239
B-197
B-308
B-243
B-304
B-232
B-243
B-304
B-232
B-239
B-308
2.92
3.2
4.1
7.5
9.5
INAAAAINAAAAXRF
〈1 XRF
12.O INAA
14.5 1NAA
B-232
B-213
B-308
B-266
B-239
34
34.6
36
36
38
39.5
ICP
INAAINAAXRFXRFAA
B-239 9.33 1NAA
B-287 11.O INAA
B-232 く1 XRF
B-197
B-232
B-308
B-304
B-239
B-266
B-232
B-287
B-239
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一47一
βz6118ガ% (~ブ 云h6 0εoJo9ノαzJ Sz6プθ6=y ρノノ4ρごz%, Vb乙41,ノ〉10・1
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一一48一