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THE INDUSTRIAL MINERAL DATABASE
Occurence 1868 - 306 Hjellsand
(Object Id: 7707)
(Last updated: 23.09.2014)
Location
County: Nordland Municipality: Øksnes (1868)
Map 1:50000: Nykvåg (1132-1) Map 1:250000: Svolvær
Coordinate system: EU89-UTM Zone 33
East: 494633 m. North: 7641596 m.
Longitude: 14.8665090 Latitude: 68.8854630
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Resource
Resource Type: Graphite Resource Subtype: Graphite

Importance
Raw material meaning: Little Importance (reg. 18.02.2015)

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


Mineralization
Genesis: Form:
Main texture: Min. distribution:
Main grain size:
Strike/Dip: Direction:
Plunge:
Stratigraphic classification of host rock
Era: Period:
Province:
Geotec.unit:
Tectonic complex:
Igneous complex:
Group: Formation:

Information(s) in free text format
Free text
Forekomsten ligger akkurat i flomålet ved Hjellsand på sydsiden av Skogsøya. Flere steilstående grafittskiferganger med varierende mektighet opptil max 3 meter opptrer i veksling med amfibolitt. Graffittskifrene kan følges langs strøket ca. 10-15 m før de forsvinner under overdekkning eller i sjø. Forekomsten ble oppdaget av Einar Tveten og er ikke tidligere registrert i NGUs arkiver.

Bibliography:
From NGU's Reference Archive:
Rodionov, Alexei; Ofstad, Frode; Stampolidis, Alexandros; Tassis, Georgios , 2013
Helicopter-borne magnetic, electromagnetic and radiometric geophysical survey at Langøya in Vesterålen, Nordland
;Norges geologiske undersøkelse;RAPPORT;NGU-rapport; No.2013.044;26 pages
Abstract:
NGU conducted an ariborne geophysical survey in Langøya area in July - August 2013 as part of the MINN-project. This report describes and documents the acquisition, processing and visualization of recorded datasets. The geophysical survey results reported herein are 5650 line km, covering an area of 1050 km2

Name of Sample point:
(Object Id: 8960 306,00,01)
Location
County: Nordland Municipality: Øksnes (1868)
Map 1:50000: Nykvåg (1132-1) Map 1:250000: Svolvær
Coordinate system: EU89-UTM Zone 33
East: 494383 m. North: 7641596 m.
Longitude: 14.8602910 Latitude: 68.8854580
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Resource
Resource Type: Graphite Resource Subtype: Graphite


Fieldsamples
Sample No. Sample type Miscellanrous
9220a Bedrock
Sampler: Gautneb, H./...Stored: Løkken
Comment: Grovflakig grafittskifer
No. of registrated special analyses = 1
9220b Bedrock
Sampler: Gautneb, H./...Stored: Løkken
Comment: Grovflakig grafittskifer
No. of registrated special analyses = 1
9220c Bedrock
Sampler: Gautneb, H./...Stored: Løkken
Comment: Grovflakig grafittskifer
No. of registrated special analyses = 1
9220d Bedrock
Sampler: Gautneb, H./...Stored: Løkken
Comment: Grovflakig grafittskifer
No. of registrated special analyses = 1
9220e Bedrock
Sampler: Gautneb, H./...Stored: Løkken
Comment: Grovflakig grafittskifer
No. of registrated special analyses = 1
9220f Bedrock
Sampler: Gautneb, H./...Stored: Løkken
Comment: Grovflakig grafittskifer
No. of registrated special analyses = 1
NB! All analyse values are shown at the end of the printout.:

Analyse Results
from
Deposit Area 1868 - 306 Hjellsand

Special analyses
Sample No. Sample Type What is measured Result
9220a Bedrock Total carbon (TC) 22.37%
9220b Bedrock Total carbon (TC) 20.79%
9220c Bedrock Total carbon (TC) 23.73%
9220d Bedrock Total carbon (TC) 26.86%
9220e Bedrock Total carbon (TC) 17.22%
9220f Bedrock Total carbon (TC) 27.41%

The fact sheet was created on 19.04.2024
Questions or comments regarding the fact sheet can be emailed to:
ressursdatabaser@ngu.no
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