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Norsk versjon | ||||
| THE ORE DATABASE | |||||
| Deposit Area 604 - 023 | |||||
| (Last updated 31.mar.2005) | |||||
Name of Deposit Area : Concordia gruve |
| (Object Id : 0604,023,00,00) |
| The deposit area belongs to the Province : Underberget |
| Location |
| County : | Buskerud (06) | Municipality : | Kongsberg (0604) |
| Map 1:50000: | Kongsberg (1714-2) | Map 1:250000: | Skien |
| Marking point: | Longitude: | 9.6073320 | Latitude: | 59.6679430 |
| EU89-UTM Zone 32 |
| X-coord: | 534214 m. | Y-coord: | 6614588 m. |
|
|
| Commodity |
| Main Type: | Precious metals (Au,Ag,PGE) | Sub Type: | Silver | |
| Element(s): | Ag |
| Production |
| Activity: | Mining | Reserves: | ||
| Prod. method: | Underground mining | Production: | ||
| Prod. status: | Disused, closed | Volume of dump: |
| Importance |
| Public: | Little Importance (reg. 18.02.2015) |
| Economical: | Minor interest , (Confirmed 31.mar.2005 by Agnes Raaness) |
Mineralization |
| Era: | Period: | |||
| Dating: | Method: | |||
| 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 |
| Alt i 1676 og 1747 ble Concordia gruver omtalt, men gruvene kom ikke i reell drift før omkring 1750 og var i drift til utpå 1800-tallet. |
Bibliography: |
| From NGU's Reference Archive: |
| Bugge, Arne , 1930 |
| Rapport over Kongsberg Sølvverks Gruber. Overberget og underberget. |
| ;Norges geologiske undersøkelse;FAGRAPPORT;Bergarkivet; No.BA 3244;213 pages |
| Abstract: | |
| Utredningen om tahlbåndene og gangene i Kongsbergfeltet og om gruvene på Underberget og Overberget er basert på Sølverkets gamle og nye litteratur, de foreliggende geologiske detaljkarter og de som undertegnede utarbeidet i tiden 1921 - 1929. I beskrivelsen av gruvene har undertegnede forsøkt å gi en oversikt over hver enkelt gruves historie, verdi og fremtidsmuligheter. |
Name of Locality : 1 |
| (Object Id : 0604,023,01,00) |
| Location |
| County : | Buskerud (06) | Municipality : | Kongsberg (0604) |
| Map 1:50000: | Kongsberg (1714-2) | Map 1:250000: | Skien |
| Marking point: | Longitude: | 9.6071560 | Latitude: | 59.6682070 |
| EU89-UTM Zone 32 |
| X-coord: | 534203 m. | Y-coord: | 6614617 m. |
|
|
| Commodity |
| Main Type: | Precious metals (Au,Ag,PGE) | Sub Type: | Silver | |
| Element(s): | Ag |
Name of Locality : 2 |
| (Object Id : 0604,023,02,00) |
| Location |
| County : | Buskerud (06) | Municipality : | Kongsberg (0604) |
| Map 1:50000: | Kongsberg (1714-2) | Map 1:250000: | Skien |
| Marking point: | Longitude: | 9.6073750 | Latitude: | 59.6677550 |
| EU89-UTM Zone 32 |
| X-coord: | 534216 m. | Y-coord: | 6614567 m. |
|
|
| Commodity |
| Main Type: | Precious metals (Au,Ag,PGE) | Sub Type: | Silver | |
| Element(s): | Ag |
Fieldsamples |
| Sample No. | Sample type | Miscellanrous | ||||
| JSA_30 | Bedrock |
|
||||
| JSA_31 | Bedrock |
|
| NB! All analyse values are shown at the end of the printout.: |
Name of Locality : 3 |
| (Object Id : 0604,023,03,00) |
| Location |
| County : | Buskerud (06) | Municipality : | Kongsberg (0604) |
| Map 1:50000: | Kongsberg (1714-2) | Map 1:250000: | Skien |
| Marking point: | Longitude: | 9.6091760 | Latitude: | 59.6688260 |
| EU89-UTM Zone 32 |
| X-coord: | 534317 m. | Y-coord: | 6614687 m. |
|
|
| Commodity |
| Main Type: | Precious metals (Au,Ag,PGE) | Sub Type: | Silver | |
| Element(s): | Ag |
Name of Locality : 4 |
| (Object Id : 0604,023,04,00) |
| Location |
| County : | Buskerud (06) | Municipality : | Kongsberg (0604) |
| Map 1:50000: | Kongsberg (1714-2) | Map 1:250000: | Skien |
| Marking point: | Longitude: | 9.6094700 | Latitude: | 59.6685940 |
| EU89-UTM Zone 32 |
| X-coord: | 534333 m. | Y-coord: | 6614661 m. |
|
|
| Commodity |
| Main Type: | Precious metals (Au,Ag,PGE) | Sub Type: | Silver | |
| Element(s): | Ag |
Analyse Results |
| from |
| Deposit Area 604 - 023 Concordia gruve |
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# |
| JSA_30 | Bedrock | 216 | 393 | 580 | 7 | 7 | 2.1 | 6.0 |
| JSA_31 | Bedrock | 90 | 70 | 5 | 6 | 4 | 1.0 | -5.0 |
| ------------------ |
| Sample No. | As* | Cd* | Ba* | Mo* | Sn* | Sb* | Bi* | Se* | Ga* |
| JSA_30 | 47 | 5.7 | 1400 | 2.00 | 2 | 1 | -1 | 2.00 | 14.00 |
| JSA_31 | 16 | .2 | 2750 | -1.00 | 2 | -1 | -1 | 1.00 | 15.00 |
| ------------------ |
| Sample No. | Ge* | In* | V* | Cr* | Mn* | Fe% | Th* | U* | W* |
| JSA_30 | -1.00 | -1.00 | 25 | 574 | 392 | 3.94 | 2.00 | -1.00 | -1 |
| JSA_31 | -1.00 | -1.00 | 19 | 311 | 543 | 4.22 | 3.00 | -1.00 | 1 |
| ------------------ |
| Sample No. | P* | Sc* | Ti* | Te* | Hf* | ||||
| JSA_30 | 360 | 15.00 | 1510 | -1.00 | 1.00 | ||||
| JSA_31 | 410 | 17.00 | 1570 | -1.00 | 1.00 |
| The fact sheet was created on 18.05.2024 |
| Questions or comments regarding the fact sheet can be emailed to: ressursdatabaser@ngu.no |
| Copyright © 2024 Geological Survey of Norway |