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THE ORE DATABASE
Occurence 3303 - 008 Sotli skjerp
(Object Id: 6054)
(Last updated: 25.02.2019)
Belongs to the Province: Overberget

Location
County: Buskerud Municipality: Kongsberg (3303)
Map 1:50000: Notodden (1714-3) Map 1:250000: Skien
Coordinate system: EU89-UTM Zone 32
East: 531293 m. North: 6620712 m.
Longitude: 9.5563950 Latitude: 59.7231670
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Resource
Resource Type: Precious metals (Au,Ag,PGE) Resource Subtype: Silver
Element(s): Ag
Importance
Raw material meaning: Not Assessed (reg. 18.02.2015)

Resources and production
Activity: Mining Reserves:
Operating method: Underground mining Historical production:


Operations
From - To Activity Comments
1730 - 1784 Regular production Company/Institution :Kongsberg Sølvverk
Flere perioder- totalt 12 driftsår

Mineralization
Genesis: Form:
Main texture: Min. distribution:
Main grain size: Main alteration:
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
Skjerpet består av en 8x4 m skjæring med stoll i østenden. Gjenfylt, men vannfylt synk i skjæringen. I følge plakat ved gruva ble det produsert 16 kg sølv i perioder mellom 1730 og 1784 (12 driftsår). Bergart er typisk kvartsrikt fahlbånd med svak disseminasjon av særlig pyrrhotitt. Det er en lengre røskegrøft øst for skjerpet som stort sett er gjengrodd.

Fieldsamples
Sample No. Sample type Miscellanrous
TB-BU1812 Dump
Sampler: T. Bjerkgård/...Stored: Løkken/...Size(kg): 2
Comment: Svak impr. av vesentlig po i lys kvartsrik skifer
No. of registrated element analyses = 1
TB-BU1813 Dump
Sampler: T. Bjerkgård/...Stored: Løkken/...Size(kg): 2
Comment: Svak impr. av vesentlig po i lys kvartsrik skifer
No. of registrated element analyses = 1
NB! All analyse values are shown at the end of the printout.:

Name of Locality: Synk/grøft
(Object Id: 36565 8,01,00)

Location
County: Buskerud Municipality: Kongsberg (3303)
Map 1:50000: Notodden (1714-3) Map 1:250000: Skien
Coordinate system: EU89-UTM Zone 32
East: 531338 m. North: 6620712 m.
Longitude: 9.5571970 Latitude: 59.7231630
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Resource
Resource Type: Precious metals (Au,Ag,PGE) Resource Subtype: Silver
Element(s): Ag
Resources and production
Activity: Mining Reserves:
Operating method: Historical production:



Analyse Results
from
Deposit Area 3303 - 008 Sotli skjerp

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#
TB-BU1812 Dump 1080 140 62 36 165 3.6 17.0
TB-BU1813 Dump 180 650 303 4 5 1.9 3.0
------------------
Sample No. Pt# Pd# As* Cd* Ba* Mo* Sn* Sb* Bi*
TB-BU1812 -5.0 22.0 19 .7 190 2.00 -1 2 -1
TB-BU1813 -5.0 1.0 20 4.0 310 1.00 -1 -1 -1
------------------
Sample No. Se* Ga* Ge* In* Cr* Mn* Fe% Th* U*
TB-BU1812 6.00 15.00 -1.00 -1.00 22 657 5.02 3.00 -1.00
TB-BU1813 2.00 13.00 -1.00 -1.00 8 509 2.09 3.00 1.00
------------------
Sample No. W* Sc* Te* Hf*
TB-BU1812 -1 18.00 -1.00 2.00
TB-BU1813 -1 8.00 -1.00 3.00


The fact sheet was created on 29.03.2024

Questions or comments regarding the fact sheet can be emailed to:
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