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Norsk versjon | ||||
| THE ORE DATABASE | |||||
| Deposit Area 624 - 080 | |||||
| (Last updated 22.mar.2020) | |||||
Name of Deposit Area : Storåsmyra |
| (Object Id : 0624,080,00,00) |
| Location |
| County : | Buskerud (06) | Municipality : | Øvre Eiker (0624) |
| Map 1:50000: | Kongsberg (1714-2) | Map 1:250000: | Skien |
| Marking point: | (No coordinates) |
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| Commodity |
| Main Type: | Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) | Sub Type: | Lead | |
| Element(s): | Pb Zn Cu |
| Production |
| Activity: | Pitting | Reserves: | ||
| Prod. method: | Production: | |||
| Prod. status: | Volume of dump: | 20 m3 |
| Importance |
| Public: | Not Assessed (reg. 18.02.2015) |
| Economical: | Not classified/evaluated |
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: |
Mineralogy |
| Relationship | Mineral | Amount | |
| Gangue mineral | Calcite | Major mineral (>10%) | |
| Gangue mineral | Quartz | Major mineral (>10%) | |
| Ore mineral | Sphalerite | Major mineral (>10%) | |
| Ore mineral | Galena | Major mineral (>10%) | |
| Ore mineral | Chalcopyrite | Subordinate mineral (1-10%) |
Lithology: |
| Relationship | Rock | Origin | |
| Host rock | Metagabbro | Intrusive Original rock :Gabbro |
|
| Metamorphic facies :Amphibolite |
Structures |
| Location: | Type: | Orientation(360 gr.): | Relation to min.: | |
| Host rock | Foliation | Strike/Dip :184 / 20 | Pre-mineralisation ;...Effect :None |
Information(s) in free text format |
| Free text |
| Forekomsten ligger på toppen av en mindre åsrygg nord for Løkenveien. Den består av en mindre vannfylt synk med retning ca. 290° og sidevegger på 4x1,5 m. Flere mindre grunne groper finnes også videre øst for denne. Ca. 15 m vest for synken er en sulfidmineralisert kvartsgang med orientering 96°/80° blottet. Vertsbergart er svakt foliert, middelskornet metagabbro som trolig ligger i en åpen fold. Nordvest for synken finnes en liten skeidehaug med relativ rik mineralisering av blyglans og sinkblende i finkornet kvarts og middelskornet karbonat, mens kobberkis vanligvis danner aggregater i middelskornet kvarts. |
Fieldsamples |
| Sample No. | Sample type | Miscellanrous | ||||
| BU0449.01 | Dump |
|
| NB! All analyse values are shown at the end of the printout.: |
Analyse Results |
| from |
| Deposit Area 624 - 080 Storåsmyra |
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# |
| BU0449.01 | Dump | 5050 | 66200 | 11350 | 23 | -5 | 28.0 | 41.0 |
| ------------------ |
| Sample No. | As* | Cd* | Ba* | Mo* | Sb* | Bi* | S% | V* | Cr* |
| BU0449.01 | 230 | 212.0 | -50 | -5.00 | -10 | 10 | 5.60 | -5 | 204 |
| ------------------ |
| Sample No. | Mn* | Fe% | Sr* | Mg* | Al* | P* | K * | Ca* | Sc* |
| BU0449.01 | 2640 | 3.28 | 86.0 | 0 | 0 | -50 | 0 | 5 | -5.00 |
| ------------------ |
| Sample No. | Ti* | Hg* | |||||||
| BU0449.01 | -0 | -5 |
| The fact sheet was created on 07.11.2025 |
| Questions or comments regarding the fact sheet can be emailed to: ressursdatabaser@ngu.no |
| Copyright © 2025 Geological Survey of Norway |