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THE ???? DATABASE | |||||
Occurence 0 - 000 FEIL | |||||
(Object Id: ) (Last updated: 09.02.2005) |
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Location |
County: | Municipality: | Mangler () |
Map 1:50000: | Volda (1119-2) | Map 1:250000: | Ålesund |
Coordinate system: | UTM-Zone 33 - EUREF89/WGS84 | (Coordinates NOT confirmed) |
East: | 351800 m. | North: | 6892000 m. |
Longitude: | 6.1576850 | Latitude: | 62.1307810 |
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Resource |
Resource Type: | Ferrous metals(Fe, Mn, Ti) | Resource Subtype: | Titanium | |
Element(s): | Ti Rutile |
Importance |
Raw material meaning: | Little Importance (reg. 18.02.2015) |
Resources and production |
Activity: | Exploration | Reserves: | ||
Operating method: | Historical production: |
Operations |
From - To | Activity | Comments | |
1992 - 1994 | Sampling | Company/Institution :Stokke Industri | |
The deposit was investigated for garnet by the company Stokke Industri during 1992-1995. Rutile was considered as a possible by-product. |
Mineralization |
Era: | Paleozoic | Period: | Devonian | |
Genesis: | Metamorphic formation | Form: | Lens | |
Main texture: | Massive | Min. distribution: | Disseminated (<20 % ore minerals) |
Main grain size: | Coarse grained (> 3 mm) | Main alteration: | Amphibolisation |
Strike/Dip: | Direction: | |||
Plunge: |
Ti-deposit type(s) |
Main type: | Metamorphic | Ilm/Mt-ratio: | ||
Sub type: | Rutile in eclogite | %TiO(Ore): | ||
Titanium province: | Møre | %P2O5(Ore): | ||
Host rock: | Eclogite | %MgO(Ilm): | ||
Main Ti mineral: | Rutile | %V2O3(Mt): | ||
ppm U (Rutile): |
Stratigraphic classification of host rock |
Era: | Proterozoic | Period: | Mesoproterozoic |
Province: | Caledonian Basement Province | |
Geotec.unit: | Western Gneiss Region | |
Tectonic complex: | ||
Igneous complex: |
Group: | Formation: |
Mineralogy |
Relationship | Mineral | Amount | |
Gangue mineral | Garnet | Major mineral (>10%) | |
Gangue mineral | Amphibole | Major mineral (>10%) | |
Gangue mineral | Pyroxene | Major mineral (>10%) | |
Gangue mineral | Biotite | Subordinate mineral (1-10%) | |
Ore mineral | Rutile | Major mineral (>10%) | |
Ore mineral | Ilmenite | Major mineral (>10%) | |
Ore mineral | Pyrite | Subordinate mineral (1-10%) |
Lithology: |
Relationship | Rock | Origin | |
Host rock | Eclogite | Intrusive Original rock :Gabbro |
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Metamorphic facies :Eclogite | |||
Wall rock | Gneiss | ||
Metamorphic facies :Amphibolite |
Information(s) in free text format |
Free text |
Forekomsten ligger i en fjellside ved Vassborn 3-4 km øst for Volda sentrum. Den er en usedvanlig grovkornet og granatrik eklogitt som er blottet langs en skogsbilvei som slynger seg oppover fjellsiden. Utenfor denne veien er forekomsten stort sett overdekket av løsmasser. Utstrekningen er ikke nærmere undersøkt. Titaninnholdet er i størrelsesorden 3-4% TiO2 hvorav ca. 50% består av rutil og 50% som ilmenitt. Forekomsten er uten økonomisk interesse som titanforekomst betraktet, men kan ha interesse som granatforekomst. Granatmulighetene ble på 1990-tallet undersøkt av selskapene Stokke Industri og Novemko, men uten at dette har resultert i drift. |
The fact sheet was created on 26.04.2024 |
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