Norsk versjon | |||||
THE ORE DATABASE | |||||
Occurence 5033 - 001 Storvollvola Sør | |||||
(Object Id: 4215) (Last updated: 06.05.2002) |
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Location |
County: | Trøndelag | Municipality: | Tydal (5033) |
Map 1:50000: | Stugusjø (1720-1) | Map 1:250000: | Røros |
Coordinate system: | EU89-UTM Zone 32 |
East: | 643250 m. | North: | 6985779 m. |
Longitude: | 11.8261980 | Latitude: | 62.9734570 |
Show on map |
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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 | |
1999 - 1999 | Sampling | Company/Institution :NGU |
Mineralization |
Era: | Paleozoic | Period: | ||
Genesis: | Shear zone formation | Form: | Lens | |
Main texture: | Fracture filling | Min. distribution: | Disseminated (<20 % ore minerals) |
Main grain size: | Fine grained (< 1 mm) | Main alteration: | Silicification |
Strike/Dip: | 288 / 45 | Direction: | ||
Plunge: |
Stratigraphic classification of host rock |
Era: | Paleozoic | Period: |
Province: | Caledonides | |
Geotec.unit: | Remsklepp Nappe Complex | |
Tectonic complex: | Hummelfjell Nappe | |
Igneous complex: |
Group: | Formation: |
Mineralogy |
Relationship | Mineral | Amount | |
Gangue mineral | Amphibole | Major mineral (>10%) | |
Gangue mineral | Quartz | Major mineral (>10%) | |
Gangue mineral | Feldspar | Major mineral (>10%) | |
Gangue mineral | Muscovite | Subordinate mineral (1-10%) | |
Ore mineral | Pyrrhotite | Major mineral (>10%) | |
Ore mineral | Pyrite | Major mineral (>10%) | |
Ore mineral | Chalcopyrite | Major mineral (>10%) |
Lithology: |
Relationship | Rock | Origin | |
Host rock | Gabbro/amfibolitt | Intrusive Original rock :Gabbro |
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Metamorphic facies :Amphibolite |
Structures |
Location: | Type: | Orientation(360 gr.): | Relation to min.: | |
Host rock | Foliation | Strike/Dip :278 / 40 | Syn-mineralisation ;...Effect :Modifies |
Information(s) in free text format |
Free text |
Skjerpet ligger i en sørvendt skråningen vest for Storvollvola. Et 2x3 m stor skjæring med 3 m høy vegg i nord er skutt ut. Relativt store blokker utgjør en tipp på 30m3 i sør. Malmsona er 50-60 cm bred og ligger i foliert metagabbro, amfibolitt. Dette er tydelig en silifisert, tilnærmet øst-vest orientert deformasjonssone, som trolig representerer en skjærsone. Sulfidene opptrer både i strenger, på stikk og disseminert i denne sonen. Nord for skjerpet dominerer frisk, fin- til middelskornet amfibolitt. |
Photo(s) from the Deposit area: |
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Fieldsamples |
Sample No. | Sample type | Miscellanrous | ||||
ST0012.01 | Dump |
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ST0012.02 | Bedrock |
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NB! All analyse values are shown at the end of the printout.: |
Analyse Results |
from |
Deposit Area 5033 - 001 Storvollvola Sør |
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# |
ST0012.01 | Dump | 38391 | 194 | 2 | 165 | 69 | 4.4 | 182.0 |
ST0012.02 | Bedrock | 8532 | 30 | 2 | 76 | 40 | 1.4 | 39.0 |
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Sample No. | Pt# | Pd# | As* | Cd* | Ba* | Mo* | Sb* | Bi* | S% |
ST0012.01 | .5 | .5 | 3 | .1 | 8 | 2.00 | 8 | 25 | 7.70 |
ST0012.02 | .5 | .5 | 1 | 1.1 | 2 | 5.00 | 4 | 4 | 3.77 |
------------------ |
Sample No. | V* | Cr* | Mn* | Fe% | Th* | U* | W* | Sr* | La* |
ST0012.01 | 98 | 44 | 412 | 14.48 | 5.00 | 4.00 | 7 | 60.0 | 5.00 |
ST0012.02 | 106 | 102 | 444 | 8.67 | 2.00 | 4.00 | 1 | 24.0 | 3.00 |
------------------ |
Sample No. | B* | ||||||||
ST0012.01 | 2 | ||||||||
ST0012.02 | 2 |
The fact sheet was created on 08.05.2024 |
Questions or comments regarding the fact sheet can be emailed to: ressursdatabaser@ngu.no |
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