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THE ORE DATABASE
Occurence 5544 - 071 Geatkkutoaivvit
(Object Id: 1220)
(Last updated: 06.03.2000)
Location
County: Troms Municipality: Nordreisa (5544)
Map 1:50000: Raisduoddar-Hal'di (1733-4) Map 1:250000: Nordreisa
Coordinate system: EU89-UTM Zone 34
East: 506795 m. North: 7706851 m.
Longitude: 21.1736200 Latitude: 69.4706420
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Resource
Resource Type: Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) Resource Subtype: Copper
Element(s): Cu
Importance
Raw material meaning: Not Assessed (reg. 18.02.2015)

Resources and production
Activity: Exploration Reserves:
Operating method: Historical production:


Mineralization
Genesis: Volcex Form: Lens
Main texture: Banded Min. distribution: Disseminated (<20 % ore minerals)
Main grain size: Fine grained (< 1 mm) Main alteration:
Strike/Dip: 205 / 25 Direction:
Plunge:
Stratigraphic classification of host rock
Era: Period:
Province: Caledonides
Geotec.unit: Reisa Nappe Complex
Tectonic complex: Vaddasdekket
Igneous complex:
Group: Oksfjordgruppen Formation: Ankerliaformasjonen

Mineralogy
Relationship Mineral Amount
Gangue mineral Amphibole Major mineral (>10%)
Gangue mineral Muscovite Subordinate mineral (1-10%)
Gangue mineral Feldspar Subordinate mineral (1-10%)
Gangue mineral Biotite Subordinate mineral (1-10%)
Gangue mineral Quartz Subordinate mineral (1-10%)
Gangue mineral Garnet Accessory mineral (<1%)
Ore mineral Chalcopyrite Major mineral (>10%)
Ore mineral Malachite Accessory mineral (<1%)

Lithology:
Relationship Rock Origin
Host rock Amfibolskifer Extrusive
Original rock :Tuff
Wall rock Kvartsgl.skifer Sedimentary
Original rock :Greywacke

Structures
Location: Type: Orientation(360 gr.): Relation to min.:
Host rock Foliation Strike/Dip :205 / 25 Post-mineralisation ;...Effect :None

Information(s) in free text format
Free text
Mineraliseringen har utgående 960 m.o.h., i nerkanten av en sørvendt skrent, ca. 200 m nord for et lite vann. Fra bunnen av den blottlagte skrenten kan mineraliseringen følges over bare 3-4 m oppover, før den tynner ut og forsvinner. Den relativt fattige kobberkis-disseminasjonen vises tydelig ved malakittutfelling. Fin- til middelskornet kobberkis opptrer i enkelte mm-mektige bånd og stringere, og sjelden i opptil 4-5 cm2 store ansamlinger i en 30-40 cm mektig finkornet amfibolskifer med opptil 1 cm mektige konkordante kvartsbånd. Kobberkisen er vanligvis tilknyttet disse kvartsbånd. Sidebergart er tynnbåndet, finkornet metagråvakke og metasandstein.

Fieldsamples
Sample No. Sample type Miscellanrous
TR0247.01 Bedrock
Sampler: Wilberg, R./...Stored: Løkken
Comment: Fink. amfibolskifer med cpy-diss.
No. of registrated element analyses = 1
TR0247.02 Bedrock
Sampler: Wilberg, R./...Stored: Løkken
Comment: Fink. amfibolskifer med cpy-diss.
No. of registrated element analyses = 1
NB! All analyse values are shown at the end of the printout.:

Analyse Results
from
Deposit Area 5544 - 071 Geatkkutoaivvit

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#
TR0247.01 Bedrock 5872 270 -3 24 28 1.4 203.0
TR0247.02 Bedrock 3286 165 -3 25 22 .7 96.0
------------------
Sample No. Pt# Pd# Rh# As* Cd* Ba* Mo* Sb* Bi*
TR0247.01 -3.0 -3.0 -5.0 4 1.0 39 2.00 5 27
TR0247.02 -3.0 -3.0 -5.0 3 .7 11 1.00 -2 19
------------------
Sample No. S% V* Cr* Mn* Fe% Th* U* W* Sr*
TR0247.01 .83 52 38 1380 7.17 10.00 -5.00 -2 13.0
TR0247.02 .49 38 30 1125 5.34 10.00 -5.00 -2 15.0
------------------
Sample No. La* B*
TR0247.01 15.00 -3
TR0247.02 16.00 -3

The fact sheet was created on 01.05.2024
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