Norsk versjon
THE ORE DATABASE
Occurence 1870 - 003 Kamvatnet
(Object Id: 2166)
(Last updated: 01.03.2005)

Location
County: Nordland Municipality: Sortland (1870)
Map 1:50000: Sortland (1232-3) Map 1:250000: Svolvær
Coordinate system: EU89-UTM Zone 33
East: 520063 m. North: 7607416 m.
Longitude: 15.4922380 Latitude: 68.5782490
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Resource
Resource Type: Ferrous metals(Fe, Mn, Ti) Resource Subtype: Iron
Element(s): Fe
Importance
Raw material meaning: Not Assessed (reg. 18.02.2015)

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


Mineralization
Era: Archean Period:
Genesis: Sedimentary deposit Form: Layer
Main texture: Banded Min. distribution: Semi-massive (20-50 % ore minerals)
Main grain size: Fine grained (< 1 mm) Main alteration:
Strike/Dip: 230 / 30 Direction:
Plunge:
Stratigraphic classification of host rock
Era: Archean Period:
Province:
Geotec.unit:
Tectonic complex:
Igneous complex:
Group: Formation:

Mineralogy
Relationship Mineral Amount
Gangue mineral Quartz Major mineral (>10%)
Gangue mineral Feldspar Major mineral (>10%)
Ore mineral Magnetite Major mineral (>10%)

Lithology:
Relationship Rock Origin
Host rock monzonittisk granulittgneis
Metamorphic facies :Granulite

Structures
Location: Type: Orientation(360 gr.): Relation to min.:
Host rock Foliation Strike/Dip :230 / 30 Post-mineralisation ;...Effect :None
Host rock Fold axis Strike/Dip :300 / 30 Post-mineralisation ;...Effect :Modifies

Information(s) in free text format
Free text
Mineraliseringen ligger 540m.o.h. NV for Kamvatnet. Det er 3m mektig finkornet kvartsbåndet magnetitt-mineralisering (prøve 01 og 02) i monzonittisk granulittgneis. Vekselbånding i mm- til cm-skala mellom magnetitt-bånd og kvarts(-feltspat)-bånd. Mineraliseringen kan følges over minst 150 m lengde. I den NØ-lige delen er foliasjonen 230/30, mens det i SV dreier til V-lig, steilt strøk.

Fieldsamples
Sample No. Sample type Miscellanrous
NO0040.01 Bedrock
Sampler: Wilberg, R./...Stored: Løkken
Comment: Kvartsbåndet mt-min., gjennomsnittsprøve.
No. of registrated element analyses = 1
NO0040.02 Bedrock
Sampler: Wilberg, R./...Stored: Løkken
Comment: Kvartsbåndet mt-min.
No. of registrated element analyses = 1
NB! All analyse values are shown at the end of the printout.:


Analyse Results
from
Deposit Area 1870 - 003 Kamvatnet

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#
NO0040.01 Bedrock 19 9 -3 -1 17 -.3 6.0
NO0040.02 Bedrock 35 34 -3 3 21 -.3 7.0
------------------
Sample No. Pt# Pd# Rh# As* Cd* Ba* Mo* Sb* Bi*
NO0040.01 -3.0 -3.0 -5.0 22 -.2 3 6.00 -2 -2
NO0040.02 -3.0 -3.0 -5.0 9 .6 7 6.00 -2 -2
------------------
Sample No. S% V* Cr* Mn* Fe% Th* U* W* Sr*
NO0040.01 .01 3 9 225 39.52 -2.00 -5.00 -2 37.0
NO0040.02 .01 402 10 204 27.74 -2.00 -5.00 -2 13.0
------------------
Sample No. La* B*
NO0040.01 4.00 11
NO0040.02 15.00 3


The fact sheet was created on 18.10.2021

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