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THE ORE DATABASE
Occurence 5060 - 001 Sandøya
(Object Id: 379)
(Last updated: 16.05.2006)
Location
County: Trøndelag Municipality: Nærøysund (5060)
Map 1:50000: Vikna (1624-1) Map 1:250000: Namsos
Coordinate system: EU89-UTM Zone 32
East: 591570 m. North: 7209442 m.
Longitude: 10.9417960 Latitude: 64.9962460
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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:


Mineralization
Genesis: Hydrothermal vein Form: Plate
Main texture: Fracture filling Min. distribution: Semi-massive (20-50 % ore minerals)
Main grain size: Coarse grained (> 3 mm) Main alteration:
Strike/Dip: 354 / 88 Direction:
Plunge:
Stratigraphic classification of host rock
Era: Proterozoic Period:
Province:
Geotec.unit:
Tectonic complex:
Igneous complex:
Group: Formation:

Mineralogy
Relationship Mineral Amount
Gangue mineral Carbonate Major mineral (>10%)
Gangue mineral Fluorspar Subordinate mineral (1-10%)
Ore mineral Pyrite Major mineral (>10%)

Fieldsamples
Sample No. Sample type Miscellanrous
1008 Bedrock
Sampler: Grenne, T.
Comment: Massive pyrite, chipsample, gk. pyrite-cc fracture fill.
No. of registrated element analyses = 1
1009 Bedrock
Sampler: Grenne, T.
Comment: Cc-py.
No. of registrated element analyses = 1
1010 Bedrock
Sampler: Grenne, T.
Comment: Grå, fink. gneis (omv.) m. fink. diss. sulfider (?)
No. of registrated element analyses = 1
1011 Bedrock
Sampler: Grenne, T.
Comment: Grå, fink. gneis (omv.).
No. of registrated element analyses = 1
1012 Bedrock
Sampler: Grenne, T.
Comment: Mk. py langs årekant.
No. of registrated element analyses = 1
NB! All analyse values are shown at the end of the printout.:

Analyse Results
from
Deposit Area 5060 - 001 Sandøya

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#
1008 Bedrock 472 67 95 10 6 .2 100.0
1009 Bedrock 126 98 279 9 4 .6 12.0
1010 Bedrock 159 53 96 4 8 .2 10.0
1011 Bedrock 72 104 81 3 6 .3 2.0
1012 Bedrock 48 53 148 6 1 .2 17.0
------------------
Sample No. Pt# Pd# As* Cd* Ba* Mo* Sb* Bi* S%
1008 7.0 7.0 2 .2 3 4.00 124 13 52.60
1009 2.0 3.0 16 .2 25 5.00 36 4 17.61
1010 3.0 3.0 6 .2 34 10.00 18 2 4.26
1011 1.0 1.0 2 .3 93 4.00 3 2 .18
1012 2.0 3.0 13 .2 24 11.00 3 2 12.90
------------------
Sample No. V* Cr* Mn* Fe% Th* U* W* Sr* La*
1008 3 5 77 20.23 1.00 5.00 1 2.0 2.00
1009 2 3 703 17.16 5.00 5.00 1 29.0 5.00
1010 4 12 155 5.29 14.00 5.00 1 16.0 33.00
1011 9 9 341 3.34 20.00 5.00 1 13.0 92.00
1012 1 1 93 13.07 1.00 5.00 1 12.0 4.00
------------------
Sample No. B*
1008 2
1009 734
1010 2
1011 3
1012 4

The fact sheet was created on 03.05.2024
Questions or comments regarding the fact sheet can be emailed to:
ressursdatabaser@ngu.no
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