Norsk versjon
	THE ORE DATABASE
	Deposit Area 2020 - 019
	(Last updated 25.okt.2023)

Importance

Public:

Little Importance (reg. 18.02.2015)

Economical:

Minor interest , (Confirmed 03.feb.2005 by Peter Ihlen)

Mineralization

	Era:		Period:
	Dating:		Method:
	Genesis:	Hydrothermal vein	Form:	Layer
	Main texture:	Banded	Min. distribution:	Disseminated (<20 % ore minerals)

Main grain size:

Fine grained (< 1 mm)

Main alteration:

	Strike/Dip:	288 / 27	Direction:
			Plunge:

Stratigraphic classification of host rock

Era:

Proterozoic

Period:

Paleoproterozoic

	Province:	Troms-Finnmark Basement Province
	Geotec.unit:	Karasjok Greenstone Belt
	Tectonic complex:
	Igneous complex:

Group:

Iddjajav'ri

Formation:

Gållebai'ke

Mineralogy

	Relationship	Mineral	Amount
	Gangue mineral	Quartz	Major mineral (>10%)
	Ore mineral	Hematite	Major mineral (>10%)
	Ore mineral	Bornite	Major mineral (>10%)
	Ore mineral	Magnetite	Major mineral (>10%)
	Ore mineral	Chalcopyrite	Subordinate mineral (1-10%)

Lithology:

	Relationship	Rock	Origin
	Host rock	Kvartsitt	Sedimentary Original rock :Sandstone
			Metamorphic facies :Amphibolite
	Wall rock	Amfibolitt	Extrusive Original rock :Tuff
			Metamorphic facies :Amphibolite

Information(s) in free text format

Free text

Forekomsten ligger på sørvestsiden av fjellet Akkesvarri, mellom Øvrevatn og Gaggejav'ri. Det går vei fra E6 nesten opp til forekomsten, men den er stengt med bom. Forekomsten ligger innenfor forsvarets skytefelt. Forekomsten er undersøkt med røsking og en kort synk. Disse arbeidene er trolig utført i årene 1905-1908 og resultatene er beskrevet av Nordenskjøld (1909). Mineraliseringen består av hematitt og magnetitt i bånd i kvartsitt sammen med noe bornitt og kobberkis. De samme mineralene finnes på årer i kvartsitt og i amfibolitt. Forekomsten er helt tilsvarende FI0064 og av samme type som Briitajav'rit (FI0053).

Fieldsamples

	Sample No.	Sample type	Miscellanrous
	JS-K1825	Dump	Sampler :J.S. Sandstad/...Stored :L›kken/...Size(kg) :2 Comment :Bornite-hematite bands in quartz-feldspar rock No. of registrated element analyses = 1
	JS-K1826	Dump	Sampler :J.S. Sandstad/...Stored :L›kken/...Size(kg) :2 Comment :Hematite+bornite dissemination/bands in quartz-feldspar rock No. of registrated element analyses = 1

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

Name of Locality : Akkesvarri

(Object Id : 2020,019,01,00)

---

Location

County :

Finnmark (20)

Municipality :

Porsanger (2020)

Map 1:50000:

Skoganvarre (2034-4)

Map 1:250000:

Karasjok

Marking point:

Longitude:

25.1013710

Latitude:

69.8618850

EU89-UTM Zone 35

(Coordinates IS confirmed)

X-coord:

427057 m.

Y-coord:

7751605 m.

Commodity

	Main Type:	Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn)	Sub Type:	Copper
			Element(s):	Cu

Production

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

Name of Locality : Akkesvarri

(Object Id : 2020,019,02,00)

---

Location

County :

Finnmark (20)

Municipality :

Porsanger (2020)

Map 1:50000:

Skoganvarre (2034-4)

Map 1:250000:

Karasjok

Marking point:

Longitude:

25.1039150

Latitude:

69.8625410

EU89-UTM Zone 35

(Coordinates IS confirmed)

X-coord:

427157 m.

Y-coord:

7751675 m.

Commodity

	Main Type:	Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn)	Sub Type:	Copper
			Element(s):	Cu

Production

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

Name of Locality : Akkesvarri

(Object Id : 2020,019,03,00)

---

Location

County :

Finnmark (20)

Municipality :

Porsanger (2020)

Map 1:50000:

Skoganvarre (2034-4)

Map 1:250000:

Karasjok

Marking point:

Longitude:

25.1038750

Latitude:

69.8629890

EU89-UTM Zone 35

(Coordinates IS confirmed)

X-coord:

427157 m.

Y-coord:

7751725 m.

Commodity

	Main Type:	Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn)	Sub Type:	Copper
			Element(s):	Cu

Production

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

---

Analyse Results

from

Deposit Area 2020 - 019 Akkesvarri

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#
JS-K1825	Dump	79100	18	62	162	62	14.1	17.0
JS-K1826	Dump	4110	15	10	78	73	1.1	5.0

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

Sample No.	Pt#	Pd#	As*	Cd*	Ba*	Mo*	Sn*	Sb*	Bi*
JS-K1825	10.0	10.0	0	.0	20	1.37	0	0	0
JS-K1826	8.0	6.0	2	.2	20	1.27	0	0	0

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

Sample No.	Se*	Ga*	Ge*	In*	S%	V*	Cr*	Mn*	Fe%
JS-K1825	10.00	9.66	0.71	0.01	2.39	299	110	332	20.40
JS-K1826	2.00	13.05	0.64	0.02	.09	425	116	335	27.70

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

Sample No.	Th*	U*	W*	Rb*	Sr*	Y*	Zr*	Nb*	Ta*
JS-K1825	0.59	0.70	-0	3.4	27.3	8.8	21	1.30	0.13
JS-K1826	0.58	1.20	0	3.7	19.9	6.8	21	0.90	0.07

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

Sample No.	Cs*	La*	Ce*	Li*	Be*	P*	Sc*	Te*	Hf*
JS-K1825	0.07	2.80	5.48	5	0	280	16.00	0.11	0.60
JS-K1826	-0.05	1.80	3.03	4	0	400	9.90	0.06	0.60

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

Sample No.	Re*	Tl*
JS-K1825	0	0
JS-K1826	-0	0

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The fact sheet was created on 22.11.2024

Questions or comments regarding the fact sheet can be emailed to: ressursdatabaser@ngu.no

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