Fact Sheet for <b>Occurence 5043

					Norsk versjon
	THE ORE DATABASE
	Occurence 5043 - 031 Annlia
	(Object Id: 269) (Last updated: 16.05.2006)

Location

County:

Trøndelag

Municipality:

Raarvihke (5043)

Map 1:50000:

Røyrvik (1924-4)

Map 1:250000:

Grong

Coordinate system:

EU89-UTM Zone 33

East:

422112 m.

North:

7194678 m.

Longitude:

13.3563200

Latitude:

64.8673160

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Resource

	Resource Type:	Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn)	Resource Subtype:	Sulphides
			Element(s):	Kis

Importance

Raw material meaning:

Little Importance (reg. 18.02.2015)

Resources and production

	Activity:	Pitting	Reserves:
	Operating method:		Historical production:

Operations

From - To Activity Comments

1943 - 1943 Geophysics Company/Institution :Studieselskapet grong A/S

1970 - 1970 Geophysics Company/Institution :NGU

1980 - 1980 Geology Company/Institution :Grong Gruber

1981 - 1981 Geophysics Company/Institution :Grong Gruber

1984 - 1984 Geophysics Company/Institution :NGU

Mineralization

Era: Paleozoic Period: Ordovician

Genesis: Volcex Form: Layer

Main texture: Banded Min. distribution: Massive (>50 % ore minerals)

Main grain size: Fine grained (< 1 mm) Main alteration: Chloritisation

Strike/Dip: 246 / 60 Direction:

Plunge:

Stratigraphic classification of host rock

Era: Paleozoic Period: Ordovician

Province: Caledonides

Geotec.unit: Køli Nappe Complex

Tectonic complex: Gjersvikdekket

Igneous complex:

Group: Gjersvikgruppen Formation:

Mineralogy

Relationship Mineral Amount

Gangue mineral Quartz Major mineral (>10%)

Gangue mineral Chlorite Subordinate mineral (1-10%)

Ore mineral Pyrite Major mineral (>10%)

Ore mineral Pyrrhotite Subordinate mineral (1-10%)

Ore mineral Magnetite Accessory mineral (<1%)

Ore mineral Chalcopyrite Accessory mineral (<1%)

Ore mineral Sphalerite Accessory mineral (<1%)

Lithology:

Relationship Rock Origin

Wall rock Blåkvarts Sedimentary
Original rock :Siliceous rock

Metamorphic facies :Greenschist

Wall rock Felsisk breksje Extrusive
Original rock :Agglomerate

Metamorphic facies :Greenschist

Wall rock Grønnstein Extrusive
Original rock :Basalt

Metamorphic facies :Greenschist

Structures

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

Wall rock Schistosity Strike/Dip :246 / 60 Post-mineralisation ;...Effect :Modifies

Wall rock Foliation Strike/Dip :250 / 20 Post-mineralisation ;...Effect :None

Information(s) in free text format

Free text

Hovedskjerpet ligger 800 m nord for veien Gjersvik - Steinfjell, fra Gjersvik og 5 km mot vest. Mineraliseringen kan stedvis følges nordover og sørvestover. Flere skjerp finnes sør, sørøst og nordøst for Annlifjellet. Mineraliseringene i Annlifjell-området er knyttet til bergarter i Gjersvikgruppen. Denne er her representert ved flere grønnsteinstyper, metaryodacitt og en vulkansk breksje. Både den mørke, stilpnomelanrike grønnsteinsvarianten, karakteristisk for det vestlige grønnsteinsbeltet i Gjersvikdekket, og den lyse, såkalte Kirmagrønnsteinen finnes her. Mot NV grenser metavulkanittene mot en trondhjemitt som tilhører Gjersvikdekket. Hovedforekomsten er et av flere skjerp langs en usammenhengende ekshalitt-horisont som kan følges fra Bjørkvatnet (forekomst NT0304) i sør til Kirma-vannene i nord. Hver enkelt sone kan følges over få hundre meter. Bruddene skyldes trolig både primære forhold under avsetning og senere skyveplan. De ligger trolig på samme stratigrafiske nivå, med tektonostratigrafisk felsisk breksje over og mørk grønnstein under den massive svovelkissona som er 20-80 cm mektig. Den massive sulfidmalmen er trolig en vasskis. Den fører spor av kobberkis og sinkblende, og har noen steder bånd av magnetitt eller magnetkis. Stedvis finnes også chert, som dels er magnetittførende (blåkvarts).

Fieldsamples

Sample No. Sample type Miscellanrous

HK90-230 Bedrock

Sampler: Karlstrøm, H.

Comment: Massiv, fink. py-min.

No. of registrated element analyses = 1

HK90-231 Bedrock

Sampler: Karlstrøm, H.

Comment: Magnetittmalm med overgang til mt-holdig andesittisk ba.

No. of registrated element analyses = 1

HK90-232 Bedrock

Sampler: Karlstrøm, H.

Comment: Massiv, middelsk. py i veksling med py-impr. grønnskifer.

No. of registrated element analyses = 1

HK90-233S Bedrock

Sampler: Karlstrøm, H.

Comment: Samleprøve.

No. of registrated element analyses = 1

LS91100 Bedrock

Sampler: Størseth, L.R.

Comment: Grovk. py-malm.

No. of registrated element analyses = 1

LS91101 Bedrock

Sampler: Størseth, L.R.

Comment: Massiv py-po-malm.

No. of registrated element analyses = 1

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

Name of Sample point: Prøvepkt. 1

(Object Id: 8965 31,00,01)

Location

County: Trøndelag Municipality: Raarvihke (5043)

Map 1:50000: Røyrvik (1924-4) Map 1:250000: Grong

Coordinate system: EU89-UTM Zone 33

East: 422222 m. North: 7194588 m.

Longitude: 13.3586890 Latitude: 64.8665350

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Resource

Resource Type: Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) Resource Subtype: Sulphides

Element(s): Kis

Fieldsamples

Sample No. Sample type Miscellanrous

JS94130 Bedrock

Sampler: Sandstad, J.S./...Stored: Løkken

Comment: po-py ore, massive to semi-massive

No. of registrated element analyses = 1

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

Name of Locality: Gammelannlia øst røsk

(Object Id: 555 31,01,00)

Location

County: Trøndelag Municipality: Raarvihke (5043)

Map 1:50000: Røyrvik (1924-4) Map 1:250000: Grong

Coordinate system: EU89-UTM Zone 33

East: 422022 m. North: 7194588 m.

Longitude: 13.3544710 Latitude: 64.8664880

Show on map

Resource

Resource Type: Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) Resource Subtype: Sulphides

Element(s): Kis

Resources and production

Activity: Pitting Reserves:

Operating method: Historical production:

Name of Locality: Gammelannlia vest

(Object Id: 556 31,02,00)

Location

County: Trøndelag Municipality: Raarvihke (5043)

Map 1:50000: Røyrvik (1924-4) Map 1:250000: Grong

Coordinate system: EU89-UTM Zone 33

East: 421522 m. North: 7194268 m.

Longitude: 13.3441020 Latitude: 64.8635010

Show on map

Resource

Resource Type: Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) Resource Subtype: Sulphides

Element(s): Kis

Resources and production

Activity: Pitting Reserves:

Operating method: Historical production:

Fieldsamples

Sample No. Sample type Miscellanrous

LS91098 Bedrock

Sampler: Størseth, L.R.

Comment: Po-py-min.

No. of registrated element analyses = 1

LS91099 Bedrock

Sampler: Størseth, L.R.

Comment: Vasskis.

No. of registrated element analyses = 1

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

Name of Sample point: Gammelannlia vest

(Object Id: 6942 31,02,01)

Location

County: Trøndelag Municipality: Raarvihke (5043)

Map 1:50000: Røyrvik (1924-4) Map 1:250000: Grong

Coordinate system: EU89-UTM Zone 33

East: 421602 m. North: 7194384 m.

Longitude: 13.3457260 Latitude: 64.8645520

Show on map

Resource

Resource Type: Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) Resource Subtype: Sulphides

Element(s): Kis

Fieldsamples

Sample No. Sample type Miscellanrous

JS96041 Bedrock

Sampler: Sandstad, J.S./...Stored: Løkken

Comment: BIF, massive magnetite, py laminae.

No. of registrated element analyses = 1

LS91096 Bedrock

Sampler: Størseth, L.R.

Comment: Py-diss. i grønnstein.

No. of registrated element analyses = 1

LS91097 Bedrock

Sampler: Størseth, L.R.

Comment: Fink. po-py-diss. i grønnstein.

No. of registrated element analyses = 1

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

Name of Locality: Gammelannlia vest røsk

(Object Id: 557 31,03,00)

Location

County: Trøndelag Municipality: Raarvihke (5043)

Map 1:50000: Røyrvik (1924-4) Map 1:250000: Grong

Coordinate system: EU89-UTM Zone 33

East: 421547 m. North: 7194289 m.

Longitude: 13.3446180 Latitude: 64.8636870

Show on map

Resource

Resource Type: Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) Resource Subtype: Sulphides

Element(s): Kis

Resources and production

Activity: Pitting Reserves:

Operating method: Historical production:

Name of Locality: Annlifjell nordøst

(Object Id: 558 31,04,00)

Location

County: Trøndelag Municipality: Raarvihke (5043)

Map 1:50000: Røyrvik (1924-4) Map 1:250000: Grong

Coordinate system: EU89-UTM Zone 33

East: 422962 m. North: 7195578 m.

Longitude: 13.3737610 Latitude: 64.8755860

Show on map

Resource

Resource Type: Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) Resource Subtype: Sulphides

Element(s): Kis

Resources and production

Activity: Pitting Reserves:

Operating method: Historical production:

Fieldsamples

Sample No. Sample type Miscellanrous

JS93155 Bedrock

Sampler: Sandstad, J.S./...Stored: Løkken

Comment: massive pyrite, fine grained, quartz-rich matrix

No. of registrated element analyses = 1

JS93156 Bedrock

Sampler: Sandstad, J.S./...Stored: Løkken

Comment: py diss., in chlorite rich, altered greenstone

No. of registrated element analyses = 1

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

Name of Locality: Annlifjell nordøst

(Object Id: 559 31,05,00)

Location

County: Trøndelag Municipality: Raarvihke (5043)

Map 1:50000: Røyrvik (1924-4) Map 1:250000: Grong

Coordinate system: EU89-UTM Zone 33

East: 422972 m. North: 7195639 m.

Longitude: 13.3739390 Latitude: 64.8761270

Show on map

Resource

Resource Type: Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) Resource Subtype: Sulphides

Element(s): Kis

Resources and production

Activity: Pitting Reserves:

Operating method: Historical production:

Fieldsamples

Sample No. Sample type Miscellanrous

JS93180 Bedrock

Sampler: Sandstad, J.S./...Stored: Løkken

Comment: massive pyrite - pyrite diss. in quartz-rich matrix - pyrite diss. in chlorite-rich rock.

No. of registrated element analyses = 1

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

Analyse Results

from

Deposit Area 5043 - 031 Annlia

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#

HK90-230 Bedrock 38 168 10 9 13 1.1 83.0

HK90-231 Bedrock 65 25 3 1 4 .1 5.0

HK90-232 Bedrock 409 108 14 33 74 1.5 51.0

HK90-233S Bedrock 262 70 2 26 45 .7 27.0

JS93155 Bedrock 20 92 48 8 30 1.1 64.0

JS93156 Bedrock 121 202 -2 27 14 .6 1.0

JS93180 Bedrock 148 156 10 7 17 .5 92.0

JS94130 Bedrock 150 111 -2 35 91 .5 26.0

JS96041 Bedrock 15 74 -3 9 19 .3 8.0

LS91096 Bedrock 198 986 4 28 56 1.5 22.0

LS91097 Bedrock 1219 3824 28 26 62 9.3 95.0

LS91098 Bedrock 287 293 3 18 41 .6 18.0

LS91099 Bedrock 81 510 12 6 24 .5 89.0

LS91100 Bedrock 124 380 2 6 53 .5 19.0

LS91101 Bedrock 830 152 8 22 155 1.7 10.0

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

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

HK90-230 6.0 4.0 81 .7 3 1.00 2

HK90-231 1.0 2.0 6 .6 10 1.00 2

HK90-232 2.0 4.0 34 .2 3 1.00 2

HK90-233S 1.0 2.0 41 .5 3 5.00 3

JS93155 -5.0 2.0 303 -1.0 4 28.00 -20 -5

JS93156 -5.0 -1.0 155 -1.0 7 7.00 -20 -5

JS93180 -5.0 2.0 259 -1.0 5 14.00 -20 -5

JS94130 -5.0 2.0 106 1.7 -2 8.00 -20 -5

JS96041 -1.0 -1.0 -1.0 -2 -.2 7 3.00 -2

LS91096 1.0 2.0 51 4.6 10 3.00 2

LS91097 2.0 1.0 108 20.0 19 1.00 2

LS91098 8.0 2.0 76 1.0 16 4.00 2

LS91099 2.0 4.0 177 .5 5 4.00 4

LS91100 7.0 2.0 119 1.6 7 6.00 2

LS91101 3.0 5.0 26 .2 6 10.00 2

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

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

HK90-230 2 31.02 91 17 270 22.15 3.00 5.00 1

HK90-231 2 1.95 56 4 152 30.72 3.00 5.00 1

HK90-232 2 25.71 34 6 323 30.64 3.00 5.00 1

HK90-233S 2 16.31 33 4 274 27.10 3.00 5.00 1

JS93155 12 34.84 4 221 40 9.99 -20

JS93156 6 7.60 141 153 1003 8.43 -20

JS93180 14 29.68 14 250 84 9.99 -20

JS94130 15 27.35 116 281 170 9.99 -20

JS96041 -2 .39 294 53 723 37.42 -2.00 5.00 -2

LS91096 2 2.30 57 112 616 6.99 1.00 5.00 1

LS91097 2 3.35 25 79 517 5.99 1.00 5.00 1

LS91098 2 14.05 49 24 782 16.11 2.00 5.00 1

LS91099 2 31.30 10 10 127 19.85 1.00 5.00 1

LS91100 2 17.31 106 44 686 25.41 3.00 5.00 1

LS91101 2 24.60 27 10 159 26.97 2.00 5.00 1

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

Sample No. Sr* Y* La* B* Te*

HK90-230 2.0 2.00 2

HK90-231 10.0 2.00 2

HK90-232 1.0 2.00 2

HK90-233S 3.0 2.00 2

JS93155 -1.0 1.0 -1.00 -10.00

JS93156 2.0 3.0 -1.00 -10.00

JS93180 -1.0 1.0 -1.00 -10.00

JS94130 4.0 2.0 -1.00 -10.00

JS96041 22.0 2.00 -3

LS91096 16.0 2.00 2

LS91097 6.0 2.00 4

LS91098 8.0 9.00 2

LS91099 1.0 2.00 5

LS91100 3.0 9.00 2

LS91101 1.0 2.00 3

From - To	Activity	Comments
1943 - 1943	Geophysics	Company/Institution :Studieselskapet grong A/S
1970 - 1970	Geophysics	Company/Institution :NGU
1980 - 1980	Geology	Company/Institution :Grong Gruber
1981 - 1981	Geophysics	Company/Institution :Grong Gruber
1984 - 1984	Geophysics	Company/Institution :NGU

Era:	Paleozoic	Period:	Ordovician
Genesis:	Volcex	Form:	Layer
Main texture:	Banded	Min. distribution:	Massive (>50 % ore minerals)

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

Relationship	Mineral	Amount
Gangue mineral	Quartz	Major mineral (>10%)
Gangue mineral	Chlorite	Subordinate mineral (1-10%)
Ore mineral	Pyrite	Major mineral (>10%)
Ore mineral	Pyrrhotite	Subordinate mineral (1-10%)
Ore mineral	Magnetite	Accessory mineral (<1%)
Ore mineral	Chalcopyrite	Accessory mineral (<1%)
Ore mineral	Sphalerite	Accessory mineral (<1%)

Relationship	Rock	Origin
Wall rock	Blåkvarts	Sedimentary Original rock :Siliceous rock
		Metamorphic facies :Greenschist
Wall rock	Felsisk breksje	Extrusive Original rock :Agglomerate
		Metamorphic facies :Greenschist
Wall rock	Grønnstein	Extrusive Original rock :Basalt
		Metamorphic facies :Greenschist

Location:	Type:	Orientation(360 gr.):	Relation to min.:
Wall rock	Schistosity	Strike/Dip :246 / 60	Post-mineralisation ;...Effect :Modifies
Wall rock	Foliation	Strike/Dip :250 / 20	Post-mineralisation ;...Effect :None

Sample No.	Sample Type	Cu*	Zn*	Pb*	Co*	Ni*	Ag*	Au#
HK90-230	Bedrock	38	168	10	9	13	1.1	83.0
HK90-231	Bedrock	65	25	3	1	4	.1	5.0
HK90-232	Bedrock	409	108	14	33	74	1.5	51.0
HK90-233S	Bedrock	262	70	2	26	45	.7	27.0
JS93155	Bedrock	20	92	48	8	30	1.1	64.0
JS93156	Bedrock	121	202	-2	27	14	.6	1.0
JS93180	Bedrock	148	156	10	7	17	.5	92.0
JS94130	Bedrock	150	111	-2	35	91	.5	26.0
JS96041	Bedrock	15	74	-3	9	19	.3	8.0
LS91096	Bedrock	198	986	4	28	56	1.5	22.0
LS91097	Bedrock	1219	3824	28	26	62	9.3	95.0
LS91098	Bedrock	287	293	3	18	41	.6	18.0
LS91099	Bedrock	81	510	12	6	24	.5	89.0
LS91100	Bedrock	124	380	2	6	53	.5	19.0
LS91101	Bedrock	830	152	8	22	155	1.7	10.0

Sample No.	Pt#	Pd#	Rh#	As*	Cd*	Ba*	Mo*	Sn*	Sb*
HK90-230	6.0	4.0		81	.7	3	1.00		2
HK90-231	1.0	2.0		6	.6	10	1.00		2
HK90-232	2.0	4.0		34	.2	3	1.00		2
HK90-233S	1.0	2.0		41	.5	3	5.00		3
JS93155	-5.0	2.0		303	-1.0	4	28.00	-20	-5
JS93156	-5.0	-1.0		155	-1.0	7	7.00	-20	-5
JS93180	-5.0	2.0		259	-1.0	5	14.00	-20	-5
JS94130	-5.0	2.0		106	1.7	-2	8.00	-20	-5
JS96041	-1.0	-1.0	-1.0	-2	-.2	7	3.00		-2
LS91096	1.0	2.0		51	4.6	10	3.00		2
LS91097	2.0	1.0		108	20.0	19	1.00		2
LS91098	8.0	2.0		76	1.0	16	4.00		2
LS91099	2.0	4.0		177	.5	5	4.00		4
LS91100	7.0	2.0		119	1.6	7	6.00		2
LS91101	3.0	5.0		26	.2	6	10.00		2

Sample No.	Bi*	S%	V*	Cr*	Mn*	Fe%	Th*	U*	W*
HK90-230	2	31.02	91	17	270	22.15	3.00	5.00	1
HK90-231	2	1.95	56	4	152	30.72	3.00	5.00	1
HK90-232	2	25.71	34	6	323	30.64	3.00	5.00	1
HK90-233S	2	16.31	33	4	274	27.10	3.00	5.00	1
JS93155	12	34.84	4	221	40	9.99			-20
JS93156	6	7.60	141	153	1003	8.43			-20
JS93180	14	29.68	14	250	84	9.99			-20
JS94130	15	27.35	116	281	170	9.99			-20
JS96041	-2	.39	294	53	723	37.42	-2.00	5.00	-2
LS91096	2	2.30	57	112	616	6.99	1.00	5.00	1
LS91097	2	3.35	25	79	517	5.99	1.00	5.00	1
LS91098	2	14.05	49	24	782	16.11	2.00	5.00	1
LS91099	2	31.30	10	10	127	19.85	1.00	5.00	1
LS91100	2	17.31	106	44	686	25.41	3.00	5.00	1
LS91101	2	24.60	27	10	159	26.97	2.00	5.00	1