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THE ???? DATABASE
Occurence 0 - 000 FEIL
(Object Id: )
(Last updated: 08.05.2006)
Location
County: Municipality: Mangler ()
Map 1:50000: Kvikneskogen (1619-4) Map 1:250000: Røros
Coordinate system: UTM-Zone 33 - EUREF89/WGS84
East: 587480 m. North: 6909440 m.
Longitude: 10.6887850 Latitude: 62.3066100
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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
Pitting Company/Institution :?
1998 - 1998 Sampling Company/Institution :NGU mineralressurser

Mineralization
Era: Paleozoic Period: Ordovician
Genesis: Volcex Form:
Main texture: Min. distribution: Disseminated (<20 % ore minerals)
Main grain size: Medium grained (1-3 mm) Main alteration: Chloritisation
Strike/Dip: Direction:
Plunge:
Stratigraphic classification of host rock
Era: Paleozoic Period: Ordovician
Province: Caledonides
Geotec.unit: Trondheim Nappe Complex
Tectonic complex:
Igneous complex:
Group: Sulåmo Group Formation:

Mineralogy
Relationship Mineral Amount
Gangue mineral Chlorite Major mineral (>10%)
Gangue mineral Quartz Major mineral (>10%)
Gangue mineral Sericite Subordinate mineral (1-10%)
Ore mineral Pyrite Major mineral (>10%)
Ore mineral Chalcopyrite Accessory mineral (<1%)

Lithology:
Relationship Rock Origin
Wall rock amphibolite Extrusive
Original rock :Basalt
Metamorphic facies :Greenschist

Structures
Location: Type: Orientation(360 gr.): Relation to min.:
Wall rock Foliation Strike/Dip :240 / 61 Post-mineralisation ;...Effect :Controls
Wall rock Fold axis Dir./Plunge :248 / 30 Post-mineralisation ;...Effect :Controls

Information(s) in free text format
Free text
Skjerpet ligger i bjørkeskog ca. 700 m NNV for Skarpåsvangen seter. Det består av en 5 m lang og 2 m bred vannfylt grøft som stort sett er gjengrodd. Tippvolumet anslås til 25 kbm. På tippen opptrer vesentlig klorittskifer som dels er svakt impregnert med mm-store euhedrale pyrittkuber. Rikeste mineralisering opptrer i sericitt-kvartsskifer og består av mm-store korn av pyritt som dels er anriket i mm-cm-tykke bånd og slirer. Bergartene er tett småfoldet og det er utviklet en kraftig lineasjon som kontrollerer malmen. Retningen på denne er 248/30, mens foliasjonen er 240/61. Det er en blotning i vestsiden av grøfta bestående av skifrig amfibol-klorittskifer, sannsynligvis metabasalt.

Fieldsamples
Sample No. Sample type Miscellanrous
HE0123.01 Dump
Sampler: T. Bjerkgård/...Stored: Løkken/...Size(kg): 3
Comment: Strongly lineated quartz-sericite schist with weak mm-banded impregnation of pyrite and subordinate chalcopyrite.
No. of registrated element analyses = 1
HE0123.02 Dump
Sampler: T. Bjerkgård/...Stored: Løkken/...Size(kg): 3
Comment: Weak fine-grained pyrite impregnation in quartz-bearing chlorite schist. Accessory chalcopyrite.
No. of registrated element analyses = 1
NB! All analyse values are shown at the end of the printout.:

The fact sheet was created on 04.05.2024
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