Faktarka for Forekomstområde 1920

					English version
	MALMDATABASEN
	Forekomstområde 1920 - 005
	(Sist oppdatert 14.mar.2024)

Navn på deposit area : Gunnarheimen

(Objekt Id : 1920,005,00,00)

Lokalisering

Fylke :

Troms (19)

Kommune :

Lavangen (1920)

Kart 1:50000:

Salangen (1432-4)

Kart 1:250000:

Narvik

Markeringspunkt:

Lengdegrad:

17.6678360

Breddegrad:

68.7653050

EU89-UTM Zone 33

(Coordinates IS confirmed)

X-koord:

607805 m.

Y-koord:

7630532 m.

Materialtype

	Hovedtype:	Jernmetaller (Fe, Mn, Ti)	Subtype:	Jern
			Element(s):	Fe P

Production

Activity:	Røsking	Reserves:	13500 thousand tons
Prod. method:		Production:
Prod. status:		Volume of dump:

Betydning

Offentlig: Little Importance (reg. 18.02.2015)

Economical: Lite viktig , (Confirmed 18.feb.2005 by Peter Ihlen)

Products

Element/product Crude ore grade or quality

FE 24.6 %

FE_MAG 18 %

P 0.99 %

S 0.303 %

Operations

From - To Activity Comments

- 1919 Pitting

1919 - 1919 Core drilling

1961 - 1961 Sampling Company/Institution :Mannesmann, Bottke & Findel

1978 - 1978 Geology Company/Institution :Rana Gruber, U. Søvegjarto.

Mineralization

Era: Proterozoic Period: Neoproterozoic

Dating: Method:

Genesis: Sedeks Form: Lag

Main texture: Båndet Min. distribution: Semi-massiv

Main grain size: Finkornet (<1 mm) Main alteration:

Strike/Dip: 200 / 20 Direction: 290

Plunge: 20

Stratigraphic classification of host rock

Era: Proterozoic Period: Neoproterozoic

Province: Caledonides

Geotec.unit: Seve-Køli Nappe Complex

Tectonic complex:

Igneous complex:

Group: Bogengruppen Formation:

Mineralogy

Relationship Mineral Amount

Gangue mineral Quartz Major mineral (>10%)

Gangue mineral Hornblende Major mineral (>10%)

Gangue mineral Carbonate Subordinate mineral (1-10%)

Gangue mineral Chlorite Subordinate mineral (1-10%)

Gangue mineral Albite Subordinate mineral (1-10%)

Gangue mineral Biotite Subordinate mineral (1-10%)

Gangue mineral Epidote Accessory mineral (<1%)

Ore mineral Magnetite Major mineral (>10%)

Ore mineral Apatite Subordinate mineral (1-10%)

Lithology:

Relationship Rock Origin

Host rock Karbonatgl.sk. Sedimentary
Original rock :Argillaceous sediment

Metamorphic facies :Amphibolite

Wall rock Kalkspatmarmor Sedimentary
Original rock :Limestone

Metamorphic facies :Amphibolite

Structures

Location: Type: Orientation(360 gr.): Relation to min.:

Unknown Mineral banding Strike/Dip :200 / 20 Syn-mineralisation ;...Effect :None

Unknown Fold axis Strike/Dip :290 / 20

Opplysning(er) i fritekstformat

Fri tekst

Lavangen fosforrik magnetitt-mineralisering (Gunnarheimendelen). ---------------------------------------------------------------- Den jernmalmførende formasjonen (mest karbonatgl.sk. og kalkspatmarmor) er ca. 200 m tykk og sterkt F2-isoklinalfoldet. Den nordre del av horisonten (Marines - Stavhammaren), 3 km strøklengde, kalles Gunnarheimen. 6 km videre mot S, over Rundkollen-Sandnesbotnaksla, kalles horisonten Lotternes (TR0414). Gunnarheimen er i 1919 diamantboret, 7 hull med følgende utfall: UTM-koord. Dyp (m) (%) Gj.snittsverdier (%) Ø N Bh.nr. Fra - Til Lengde Fe-total Fe-total P S --------------------------------------------------------------------------- 607800 7630700 17 7 - 12 5 23.28 17 12 - 17 5 24.78 24.03 1.148 0.220 --------------------------------------------------------------------------- 606550 7629700 18 8.7-13.7 5 26.44 18 13.7-18.7 5 26.59 18 18.7-23.7 5 23.28 26.12 1.132 0.289 18 23.7-28.7 5 28.09 18 28.7-33.0 4.3 26.29 --------------------------------------------------------------------------- 606800 7629900 19 11 - 16 5 22.38 19 16 - 21 5 22.98 19 21 - 26 5 25.98 23.74 0.845 0.398 19 26 - 30 4 23.58 --------------------------------------------------------------------------- 606850 7630200 20 24.8-27.0 2.2 12.92 20 38.2-38.8 0.6 15.47 13.46 0.918 0.357 --------------------------------------------------------------------------- 607400 7630550 21 4.5-9.5 5 25.53 21 9.5-12.5 3 25.53 25.53 0.722 0.205 --------------------------------------------------------------------------- 21 18.5-19.6 1.1 25.83 25.83 1.566 0.275 --------------------------------------------------------------------------- 21 24.5-31.4 6.9 26.13 21 32.6-33.6 1 16.37 24.89 1.181 0.316 --------------------------------------------------------------------------- 607600 7631000 22 9 - 14 5 27.04 22 14 - 19 5 22.98 25.41 0.828 0.289 22 19 - 22 3 26.74 --------------------------------------------------------------------------- 608850 7630800 23 3.9-4.6 0.7 19.98 19.98 0.722 0.440 --------------------------------------------------------------------------- Gj.snitt, 22 analyserte soner, Gunnarheim: 86,8m 24.6 0.987 0.303 --------------------------------------------------------------------------- Bottke & Findel (1961) har analysert rike mt-prøver fra Gunnarheimen: 25.6 % Fe-total 0.10% MnO 44.5 % SiO2 0.39% TiO2 5.4 % Al2O3 0.84% P 5.3 % CaO 0.10% S 3.0 % MgO Her er to hovedtyper mineralisering: a) Magnetitt-imp. karbonatglimmerskifer - Kvarts/hornblende/magnetittmalm (fosforrik, 0.05-1 mm mt-korn). b) Fattig mt-imp. 9 utsøkt rike prøver fra Gunnarheimen er analysert ved Norsk Jernverks lab. 1978. Resultat (%): Lokalitet Malmtykkelse Fe-total Fe-magn. TiO2 MnO P S ---------------------------------------------------------------------------Marines 0.3m 35.6 32.5 0.42 0.16 0.38 0.013 Stavhammaren I 23.9 22.0 0.44 0.05 0.99 0.114 Stavhammaren I 5m 26.5 23.8 0.38 0.06 0.77 0.043 Stavhammaren I 24.6 20.2 0.48 0.06 0.91 0.043 Stavhammaren II 2m 24.6 24.1 0.48 0.05 0.62 0.160 Stavhammaren III 5m 26.5 25.2 0.46 0.06 0.96 0.564 Stavhammaren IV 0.5m 30.5 28.2 0.35 0.16 0.38 0.066 Stavhammaren IV 23.9 20.3 0.42 0.19 0.36 0.176 --------------------------------------------------------------------------- Aritm. middel, P-rik mt 27.0 24.5 0.43 0.10 0.67 0.147 --------------------------------------------------------------------------- Stavh. III (fattig mt-imp.) 11.8 7.6 0.67 0.06 0.33 0.076 Kartleggingen (1978) i dagen gir inntrykk av få malmlag, 0.3-5 m tykke med meget avgrenset, linseformet preg. Boringene viser for det meste større tykkelser nedover mot vest. Reserver, Gunnarheimen + Stavhammaren (300-380 moh.), uten hensyn til brytbarhet: 3000m (lengde)x 150m (bredde)x 10m (tykkelse)x3.0 (sp.v.)= 13.5 mill. tonn.

Fieldsamples

Sample No. Sample type Miscellanrous

JSFE1235 Bedrock

Sampler :Jan Sverre Sandstad/...Stored :Løkken/...Size(kg) :2

Kommentar :Banded magnetite-quartz-garnet-hornblende mineralisation

No. of registrated element analyses = 1

No. of registrated oxide analyses = 1

JSFE1236 Bedrock

Sampler :Jan Sverre Sandstad/...Stored :Løkken/...Size(kg) :2

Kommentar :Banded magnetite-garnet mineralisation, fine grained

No. of registrated element analyses = 1

No. of registrated oxide analyses = 1

NB! All analyse values are shown at the end of the printout.:

Navn på locality : Marines

(Objekt Id : 1920,005,01,00)

Lokalisering

Fylke : Troms (19) Kommune : Lavangen (1920)

Kart 1:50000: Salangen (1432-4) Kart 1:250000: Narvik

Markeringspunkt: Lengdegrad: 17.6693840 Breddegrad: 68.7807960

EU89-UTM Zone 33 (Coordinates IS confirmed)

X-koord: 607793 m. Y-koord: 7632261 m.

Materialtype

Hovedtype: Jernmetaller (Fe, Mn, Ti) Subtype: Jern

Element(s): Fe P

Production

Activity: Prospektering Reserves:

Prod. method: Production:

Prod. status: Volume of dump:

Fieldsamples

Sample No. Sample type Miscellanrous

JSFE1230 Bedrock

Sampler :Jan Sverre Sandstad/...Stored :Løkken/...Size(kg) :2

Kommentar :Banded and disseminated magnetite-quartz-garnet mineralisation in amphibolite

No. of registrated element analyses = 1

No. of registrated oxide analyses = 1

TR0441.02 Bedrock

Sampler :Wilberg, R./...Stored :Løkken

Kommentar :Fink. båndet mt-min.

No. of registrated element analyses = 1

NB! All analyse values are shown at the end of the printout.:

Navn på locality : Stavhammaren I

(Objekt Id : 1920,005,02,00)

Lokalisering

Fylke : Troms (19) Kommune : Lavangen (1920)

Kart 1:50000: Salangen (1432-4) Kart 1:250000: Narvik

Markeringspunkt: Lengdegrad: 17.6927530 Breddegrad: 68.7713130

EU89-UTM Zone 33 (Coordinates IS confirmed)

X-koord: 608782 m. Y-koord: 7631246 m.

Materialtype

Hovedtype: Jernmetaller (Fe, Mn, Ti) Subtype: Jern

Element(s): Fe P

Production

Activity: Prospektering Reserves:

Prod. method: Production:

Prod. status: Volume of dump:

Navn på locality : Stavhammaren II

(Objekt Id : 1920,005,03,00)

Lokalisering

Fylke : Troms (19) Kommune : Lavangen (1920)

Kart 1:50000: Salangen (1432-4) Kart 1:250000: Narvik

Markeringspunkt: Lengdegrad: 17.6805050 Breddegrad: 68.7671190

EU89-UTM Zone 33 (Coordinates IS confirmed)

X-koord: 608308 m. Y-koord: 7630757 m.

Materialtype

Hovedtype: Jernmetaller (Fe, Mn, Ti) Subtype: Jern

Element(s): Fe P

Production

Activity: Prospektering Reserves:

Prod. method: Production:

Prod. status: Volume of dump:

Fieldsamples

Sample No. Sample type Miscellanrous

JSFE1201 Bedrock

Sampler :Jan Sverre Sandstad/...Stored :Løkken/...Size(kg) :2

Kommentar :Magnetite-amphibole banded mineralization, fine grained

No. of registrated element analyses = 1

No. of registrated oxide analyses = 1

TR0441.01 Bedrock

Sampler :Wilberg, R./...Stored :Løkken

Kommentar :Fink. båndet mt-min.

No. of registrated element analyses = 1

NB! All analyse values are shown at the end of the printout.:

Navn på locality : Stavhammaren III

(Objekt Id : 1920,005,04,00)

Lokalisering

Fylke : Troms (19) Kommune : Lavangen (1920)

Kart 1:50000: Salangen (1432-4) Kart 1:250000: Narvik

Markeringspunkt: Lengdegrad: 17.6756450 Breddegrad: 68.7670210

EU89-UTM Zone 33 (Coordinates IS confirmed)

X-koord: 608113 m. Y-koord: 7630737 m.

Materialtype

Hovedtype: Jernmetaller (Fe, Mn, Ti) Subtype: Jern

Element(s): Fe P

Production

Activity: Prospektering Reserves:

Prod. method: Production:

Prod. status: Volume of dump:

Fieldsamples

Sample No. Sample type Miscellanrous

JSFE1237 Bedrock

Sampler :Jan Sverre Sandstad/...Stored :Løkken/...Size(kg) :2

Kommentar :Magnetite dissemination in hornblende-biotite rock, medium grained

No. of registrated element analyses = 1

No. of registrated oxide analyses = 1

NB! All analyse values are shown at the end of the printout.:

Navn på locality : Stavhammaren IV

(Objekt Id : 1920,005,05,00)

Lokalisering

Fylke : Troms (19) Kommune : Lavangen (1920)

Kart 1:50000: Salangen (1432-4) Kart 1:250000: Narvik

Markeringspunkt: Lengdegrad: 17.6671630 Breddegrad: 68.7645420

EU89-UTM Zone 33 (Coordinates IS confirmed)

X-koord: 607782 m. Y-koord: 7630446 m.

Materialtype

Hovedtype: Jernmetaller (Fe, Mn, Ti) Subtype: Jern

Element(s): Fe P

Production

Activity: Prospektering Reserves:

Prod. method: Production:

Prod. status: Volume of dump:

Fieldsamples

Sample No. Sample type Miscellanrous

JSFE1234 Bedrock

Sampler :Jan Sverre Sandstad/...Stored :Løkken/...Size(kg) :2

Kommentar :Banded magnetite-hornblende-biotite-quartz mineralisation

No. of registrated element analyses = 1

No. of registrated oxide analyses = 1

NB! All analyse values are shown at the end of the printout.:

Navn på locality : Stavhammaren V

(Objekt Id : 1920,005,06,00)

Lokalisering

Fylke : Troms (19) Kommune : Lavangen (1920)

Kart 1:50000: Salangen (1432-4) Kart 1:250000: Narvik

Markeringspunkt: Lengdegrad: 17.6902270 Breddegrad: 68.7709040

EU89-UTM Zone 33 (Coordinates IS confirmed)

X-koord: 608682 m. Y-koord: 7631196 m.

Materialtype

Hovedtype: Jernmetaller (Fe, Mn, Ti) Subtype: Jern

Element(s): Fe P

Production

Activity: Prospektering Reserves:

Prod. method: Production:

Prod. status: Volume of dump:

Analyse Results

from

Forekomstområde 1920 - 005 Gunnarheimen

Element analyses
( *=parts pr. million, #=parts pr.billion, Negative values means below detection limit value.)

Sample No. Sample Type Cu* Zn* Pb* Co* Ni* Ag* Au#

JSFE1201 Bedrock 29 17 2 13 9 2.3

JSFE1230 Bedrock 5 23 3 38 24 1.9

JSFE1234 Bedrock 35 20 2 10 11 .3

JSFE1235 Bedrock 13 26 3 10 19 .8

JSFE1236 Bedrock 6 11 3 3 4 .3

JSFE1237 Bedrock 21 25 2 10 15 .8

TR0441.01 Bedrock 17 24 4 -1 8 -.3 -2.0

TR0441.02 Bedrock 8 24 -3 8 13 -.3 -2.0

------------------

Sample No. Pt# Pd# Rh# As* Cd* Ba* Mo* Sb* Bi*

JSFE1201 0 59 0.50

JSFE1230 1 88 0.50

JSFE1234 1 33 0.70

JSFE1235 0 259 0.90

JSFE1236 1 8 0.90

JSFE1237 1 376 0.50

TR0441.01 -3.0 -3.0 -5.0 6 -.2 22 -1.00 -2 -2

TR0441.02 -3.0 -3.0 -5.0 6 -.2 67 -1.00 -2 -2

------------------

Sample No. Ga* S% V* Cr* Mn* Fe% Th* U* W*

JSFE1201 10.80 85 48 6.20 1.20

JSFE1230 9.60 102 21 5.20 0.70

JSFE1234 12.90 86 14 4.80 0.80

JSFE1235 8.80 101 82 4.60 0.50

JSFE1236 6.30 51 3 1.60 0.30

JSFE1237 8.80 77 89 4.70 0.70

TR0441.01 .16 34 14 219 26.46 3.00 5.00 -2

TR0441.02 .15 62 24 4521 19.91 3.00 -5.00 -2

------------------

Sample No. Rb* Sr* Y* Zr* Nb* Ta* Cs* La* Ce*

JSFE1201 4.3 256.4 21.0 160 9.00 0.70 0.05 25.00 48.20

JSFE1230 10.8 107.3 28.5 85 5.50 0.40 0.50 20.80 41.40

JSFE1234 1.6 236.7 23.4 128 7.30 0.60 0.05 20.20 40.40

JSFE1235 36.7 148.7 29.8 79 8.40 0.40 1.60 10.00 19.40

JSFE1236 0.8 306.4 19.3 38 1.70 0.10 0.05 5.50 16.70

JSFE1237 30.2 101.8 25.5 114 8.40 0.50 1.00 24.60 49.30

TR0441.01 218.0 6.00

TR0441.02 66.0 15.00

------------------

Sample No. Pr* Nd* Sm* Eu* Gd* Tb* Dy* Ho* Er*

JSFE1201 5.60 22.00 4.17 0.90 4.24 0.58 3.71 0.75 2.06

JSFE1230 4.79 18.70 3.85 0.90 4.06 0.63 4.33 0.81 2.84

JSFE1234 4.93 19.10 3.74 0.83 3.84 0.56 3.69 0.75 2.16

JSFE1235 2.47 10.70 2.52 0.65 3.46 0.55 4.22 0.94 2.75

JSFE1236 1.50 8.30 1.80 0.56 2.41 0.36 2.65 0.58 1.73

JSFE1237 5.91 23.10 4.69 1.04 5.11 0.69 4.65 0.92 2.41

TR0441.01

TR0441.02

------------------

Sample No. Tm* Yb* Lu* B* Hf*

JSFE1201 0.34 2.13 0.32 4.70

JSFE1230 0.42 2.97 0.46 2.30

JSFE1234 0.33 1.97 0.34 3.70

JSFE1235 0.39 2.65 0.42 2.20

JSFE1236 0.26 1.52 0.27 1.10

JSFE1237 0.38 2.29 0.36 2.90

TR0441.01 -3

TR0441.02 -3

Oxide analyses
( All values are in % )

Sample No. Sample Type SiO2 Al2O3 TiO2 Fe2O3 MnO MgO CaO

JSFE1201 Bedrock 58.70 8.86 0.63 14.67 0.07 4.25 7.62

JSFE1230 Bedrock 43.72 5.67 0.35 36.86 1.58 2.79 5.81

JSFE1234 Bedrock 49.83 6.88 0.52 27.05 0.09 3.76 7.90

JSFE1235 Bedrock 44.58 5.21 0.44 39.38 0.22 3.50 3.84

JSFE1236 Bedrock 39.72 2.02 0.14 47.36 0.05 1.50 5.97

JSFE1237 Bedrock 48.30 5.81 0.49 33.17 0.07 3.57 5.22

------------------

Sample No. Na2O K2O P2O5 Loss Sum

JSFE1201 1.64 0.33 0.57 1.89 99.00

JSFE1230 0.52 0.39 0.38 1.68 100.00

JSFE1234 1.03 0.29 2.22 0.09 100.00

JSFE1235 0.33 1.10 1.60 -0.10 100.00

JSFE1236 0.22 0.06 3.51 -1.04 100.00

JSFE1237 0.52 1.01 1.56 -0.02 100.00

	Element/product	Crude ore grade or quality
	FE	24.6 %
	FE_MAG	18 %
	P	0.99 %
	S	0.303 %

From - To	Activity	Comments
- 1919	Pitting
1919 - 1919	Core drilling
1961 - 1961	Sampling	Company/Institution :Mannesmann, Bottke & Findel
1978 - 1978	Geology	Company/Institution :Rana Gruber, U. Søvegjarto.

Era:	Proterozoic	Period:	Neoproterozoic
Dating:		Method:
Genesis:	Sedeks	Form:	Lag
Main texture:	Båndet	Min. distribution:	Semi-massiv

	Province:	Caledonides
	Geotec.unit:	Seve-Køli Nappe Complex
	Tectonic complex:
	Igneous complex:

Relationship	Mineral	Amount
Gangue mineral	Quartz	Major mineral (>10%)
Gangue mineral	Hornblende	Major mineral (>10%)
Gangue mineral	Carbonate	Subordinate mineral (1-10%)
Gangue mineral	Chlorite	Subordinate mineral (1-10%)
Gangue mineral	Albite	Subordinate mineral (1-10%)
Gangue mineral	Biotite	Subordinate mineral (1-10%)
Gangue mineral	Epidote	Accessory mineral (<1%)
Ore mineral	Magnetite	Major mineral (>10%)
Ore mineral	Apatite	Subordinate mineral (1-10%)

Relationship	Rock	Origin
Host rock	Karbonatgl.sk.	Sedimentary Original rock :Argillaceous sediment
		Metamorphic facies :Amphibolite
Wall rock	Kalkspatmarmor	Sedimentary Original rock :Limestone
		Metamorphic facies :Amphibolite

Location:	Type:	Orientation(360 gr.):	Relation to min.:
Unknown	Mineral banding	Strike/Dip :200 / 20	Syn-mineralisation ;...Effect :None
Unknown	Fold axis	Strike/Dip :290 / 20

Activity:	Prospektering	Reserves:
Prod. method:		Production:
Prod. status:		Volume of dump:

Sample No.	Sample Type	Cu*	Zn*	Pb*	Co*	Ni*	Ag*	Au#
JSFE1201	Bedrock	29	17	2	13	9		2.3
JSFE1230	Bedrock	5	23	3	38	24		1.9
JSFE1234	Bedrock	35	20	2	10	11		.3
JSFE1235	Bedrock	13	26	3	10	19		.8
JSFE1236	Bedrock	6	11	3	3	4		.3
JSFE1237	Bedrock	21	25	2	10	15		.8
TR0441.01	Bedrock	17	24	4	-1	8	-.3	-2.0
TR0441.02	Bedrock	8	24	-3	8	13	-.3	-2.0

Sample No.	Pt#	Pd#	Rh#	As*	Cd*	Ba*	Mo*	Sb*	Bi*
JSFE1201				0		59	0.50
JSFE1230				1		88	0.50
JSFE1234				1		33	0.70
JSFE1235				0		259	0.90
JSFE1236				1		8	0.90
JSFE1237				1		376	0.50
TR0441.01	-3.0	-3.0	-5.0	6	-.2	22	-1.00	-2	-2
TR0441.02	-3.0	-3.0	-5.0	6	-.2	67	-1.00	-2	-2

Sample No.	Ga*	S%	V*	Cr*	Mn*	Fe%	Th*	U*	W*
JSFE1201	10.80		85	48			6.20	1.20
JSFE1230	9.60		102	21			5.20	0.70
JSFE1234	12.90		86	14			4.80	0.80
JSFE1235	8.80		101	82			4.60	0.50
JSFE1236	6.30		51	3			1.60	0.30
JSFE1237	8.80		77	89			4.70	0.70
TR0441.01		.16	34	14	219	26.46	3.00	5.00	-2
TR0441.02		.15	62	24	4521	19.91	3.00	-5.00	-2

Sample No.	Rb*	Sr*	Y*	Zr*	Nb*	Ta*	Cs*	La*	Ce*
JSFE1201	4.3	256.4	21.0	160	9.00	0.70	0.05	25.00	48.20
JSFE1230	10.8	107.3	28.5	85	5.50	0.40	0.50	20.80	41.40
JSFE1234	1.6	236.7	23.4	128	7.30	0.60	0.05	20.20	40.40
JSFE1235	36.7	148.7	29.8	79	8.40	0.40	1.60	10.00	19.40
JSFE1236	0.8	306.4	19.3	38	1.70	0.10	0.05	5.50	16.70
JSFE1237	30.2	101.8	25.5	114	8.40	0.50	1.00	24.60	49.30
TR0441.01		218.0						6.00
TR0441.02		66.0						15.00

Sample No.	Pr*	Nd*	Sm*	Eu*	Gd*	Tb*	Dy*	Ho*	Er*
JSFE1201	5.60	22.00	4.17	0.90	4.24	0.58	3.71	0.75	2.06
JSFE1230	4.79	18.70	3.85	0.90	4.06	0.63	4.33	0.81	2.84
JSFE1234	4.93	19.10	3.74	0.83	3.84	0.56	3.69	0.75	2.16
JSFE1235	2.47	10.70	2.52	0.65	3.46	0.55	4.22	0.94	2.75
JSFE1236	1.50	8.30	1.80	0.56	2.41	0.36	2.65	0.58	1.73
JSFE1237	5.91	23.10	4.69	1.04	5.11	0.69	4.65	0.92	2.41
TR0441.01
TR0441.02

Sample No.	Tm*	Yb*	Lu*	B*	Hf*
JSFE1201	0.34	2.13	0.32		4.70
JSFE1230	0.42	2.97	0.46		2.30
JSFE1234	0.33	1.97	0.34		3.70
JSFE1235	0.39	2.65	0.42		2.20
JSFE1236	0.26	1.52	0.27		1.10
JSFE1237	0.38	2.29	0.36		2.90
TR0441.01				-3
TR0441.02				-3

Sample No.	Sample Type	SiO2	Al2O3	TiO2	Fe2O3	MnO	MgO	CaO
JSFE1201	Bedrock	58.70	8.86	0.63	14.67	0.07	4.25	7.62
JSFE1230	Bedrock	43.72	5.67	0.35	36.86	1.58	2.79	5.81
JSFE1234	Bedrock	49.83	6.88	0.52	27.05	0.09	3.76	7.90
JSFE1235	Bedrock	44.58	5.21	0.44	39.38	0.22	3.50	3.84
JSFE1236	Bedrock	39.72	2.02	0.14	47.36	0.05	1.50	5.97
JSFE1237	Bedrock	48.30	5.81	0.49	33.17	0.07	3.57	5.22

Sample No.	Na2O	K2O	P2O5	Loss	Sum
JSFE1201	1.64	0.33	0.57	1.89	99.00
JSFE1230	0.52	0.39	0.38	1.68	100.00
JSFE1234	1.03	0.29	2.22	0.09	100.00
JSFE1235	0.33	1.10	1.60	-0.10	100.00
JSFE1236	0.22	0.06	3.51	-1.04	100.00
JSFE1237	0.52	1.01	1.56	-0.02	100.00