Norsk versjon | |||||
THE ORE DATABASE | |||||
Occurence 4615 - 004 Sætrabø I | |||||
(Object Id: 4842) (Last updated: 13.03.1997) |
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Location |
County: | Vestland | Municipality: | Fitjar (4615) |
Map 1:50000: | Fitjar (1114-1) | Map 1:250000: | Haugesund |
Coordinate system: | EU89-UTM Zone 32 |
East: | 296817 m. | North: | 6640841 m. |
Longitude: | 5.3719280 | Latitude: | 59.8551110 |
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: | Not Assessed (reg. 18.02.2015) |
Resources and production |
Activity: | Pitting | Reserves: | ||
Operating method: | Historical production: |
Mineralization |
Era: | Paleozoic | Period: | Ordovician | |
Genesis: | Volcex | Form: | Lens | |
Main texture: | Banded | Min. distribution: | Semi-massive (20-50 % ore minerals) |
Main grain size: | Fine grained (< 1 mm) | Main alteration: |
Strike/Dip: | 154 / 70 | Direction: | ||
Plunge: |
Stratigraphic classification of host rock |
Era: | Paleozoic | Period: | Ordovician |
Province: | ||
Geotec.unit: | ||
Tectonic complex: | ||
Igneous complex: |
Group: | Kattnakkengruppen | Formation: |
Mineralogy |
Relationship | Mineral | Amount | |
Gangue mineral | Quartz | Major mineral (>10%) | |
Ore mineral | Pyrite | Major mineral (>10%) | |
Ore mineral | Pyrrhotite | Subordinate mineral (1-10%) |
Lithology: |
Relationship | Rock | Origin | |
Host rock | Grønnsten | Extrusive Original rock :Basalt |
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Metamorphic facies :Greenschist | |||
Wall rock | Chert | Sedimentary Original rock :Siliceous rock |
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Metamorphic facies :Greenschist |
Structures |
Location: | Type: | Orientation(360 gr.): | Relation to min.: | |
Host rock | Primary layering | Strike/Dip :154 / 70 | Syn-mineralisation ;...Effect :Controls |
Information(s) in free text format |
Free text |
Skjerpet ligger ovenfor gården Sætrabø, ca. 10 m øst for en kraftlinje 4-500 m SSØ for gården som kan ses fra skjerpet. Skjerpet er 2x2 m i flatemål, og det er utskjerpet 1.5-2 m3, som ligger utenfor skjerpet. Sulfidlagets tykkelse settes til minst ca. 70 cm (målt på en løsblokk). Orienteringen er 154°/70°Ø (usikker måling). Sulfidlaget kan følges et par m i hver retning utenfor skjerpet, og det er sikkert en del lengre. Den lokale bergarten er basalt. Mineraliseringen er uinteressant sett fra en økonomisk synsvinkel. |
Fieldsamples |
Sample No. | Sample type | Miscellanrous | ||||
HO0153.01 | Bedrock |
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HO0153.02 | Bedrock |
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NB! All analyse values are shown at the end of the printout.: |
Analyse Results |
from |
Deposit Area 4615 - 004 Sætrabø I |
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# |
HO0153.01 | Bedrock | 99 | 166 | 8 | 33 | 133 | -.3 | 7.0 |
HO0153.02 | Bedrock | 119 | 399 | 16 | 35 | 174 | .3 | 2.0 |
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Sample No. | Pt# | Pd# | Rh# | As* | Cd* | Ba* | Mo* | Sb* | Bi* |
HO0153.01 | -3.0 | -3.0 | -5.0 | 200 | .3 | 3 | 13.00 | -2 | 2 |
HO0153.02 | 3.0 | -3.0 | -5.0 | 220 | 1.9 | 10 | 11.00 | 3 | 3 |
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Sample No. | S% | V* | Cr* | Mn* | Fe% | Th* | U* | W* | Sr* |
HO0153.01 | 20.60 | 32 | 6 | 44 | 20.39 | 2.00 | -5.00 | -2 | 1.0 |
HO0153.02 | 21.02 | 28 | 6 | 71 | 21.96 | 2.00 | -5.00 | -2 | 1.0 |
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Sample No. | La* | B* | |||||||
HO0153.01 | 2.00 | 6 | |||||||
HO0153.02 | 1.00 | 16 |
The fact sheet was created on 29.03.2024 |
Questions or comments regarding the fact sheet can be emailed to: ressursdatabaser@ngu.no |
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