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THE ???? DATABASE
Occurence 0 - 000 FEIL
(Object Id: )
(Last updated: 16.11.2001)

Location
County: Municipality: Mangler ()
Map 1:50000: Haugesund (1113-1) Map 1:250000: Haugesund
Coordinate system: UTM-Zone 33 - EUREF89/WGS84
East: 285300 m. North: 6586520 m.
Longitude: 5.2218900 Latitude: 59.3625750
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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:


Operations
From - To Activity Comments
2001 - 2001 Sampling Company/Institution :NGU

Mineralization
Era: Paleozoic Period: Ordovician
Genesis: Volcex Form:
Main texture: Structureless Min. distribution: Disseminated (<20 % ore minerals)
Main grain size: Fine grained (< 1 mm) Main alteration: Chloritisation
Strike/Dip: Direction:
Plunge:
Stratigraphic classification of host rock
Era: Paleozoic Period: Ordovician
Province: Caledonides
Geotec.unit: Hardangerfjord Nappe Complex
Tectonic complex:
Igneous complex: Karmøy Ophiolite Complex
Group: Visnes Formation:

Mineralogy
Relationship Mineral Amount
Gangue mineral Amphibole Major mineral (>10%)
Gangue mineral Chlorite Major mineral (>10%)
Gangue mineral Plagioclase Major mineral (>10%)
Gangue mineral Epidote Subordinate mineral (1-10%)
Gangue mineral Quartz Subordinate mineral (1-10%)
Ore mineral Pyrite Major mineral (>10%)

Lithology:
Relationship Rock Origin
Host rock Amphibolitic greenstone Extrusive
Original rock :Basalt
Metamorphic facies :Greenschist

Structures
Location: Type: Orientation(360 gr.): Relation to min.:
Host rock Schistosity Strike/Dip :322 / 55 Post-mineralisation ;...Effect :Modifies
Host rock Foliation Strike/Dip :334 / 55 Post-mineralisation ;...Effect :Modifies

Information(s) in free text format
Free text
Forekomsten består av en 10 m lang stoll med retning 58° rett ved sjøen på østsida av en liten bukt. Åpningen er 1,8 m høy og 1,6 m bred, og rett ovenfor denne er det en 3 m høy brattskrent. Tippen ligger eventuelt i sjøen. Stollen er anlagt i en mørk grønn amfibolitt med epidotknoller og blærerom som indikerer at den opprinnelig var en lava. Den er foliert (334°/55°) og dels noe skifrig (322°/55°) og gjennomskjæres av mange tynne epidotårer. I amfibolitten sees mindre rustsoner som består av svak disseminasjon av pyritt i kloritt-rik amfibolitt (prøve .01). Sulfidmineraliseringene er ubetydelige, men kan sees på som en fortsettelse av mineraliseringene videre sørover i Raumyrdalen (RO0154).

Photo(s) from the Deposit area:
Photo no. 1 showing Digermulen"

Bibliography:
References not to be found in NGU's Reference Archive.:
Gvein, Ø. 1977: Rapport vedrørende A/S Sydvaranger avd. Vigsnes kobbergruber, Rogaland. Bergvesenet rapport BV 1384.

Fieldsamples
Sample No. Sample type Miscellanrous
RO0153.01 Bedrock
Sampler: J.S. Sandstad/...Stored: Løkken/...Size(kg): 2
Comment: Weak pyrite dissemination in fine grained greyish green amphibolite and drak green chlorite-rich amphibolite with quartz-eyes
No. of registrated element analyses = 1
NB! All analyse values are shown at the end of the printout.:


The fact sheet was created on 28.04.2024

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