Norsk versjon | |||||
THE ORE DATABASE | |||||
Occurence 1868 - 005 Bergsenga | |||||
(Object Id: 2223) (Last updated: 09.02.2005) |
|
Location |
County: | Nordland | Municipality: | Øksnes (1868) |
Map 1:50000: | Nykvåg (1132-1) | Map 1:250000: | Svolvær |
Coordinate system: | EU89-UTM Zone 33 |
East: | 493453 m. | North: | 7635296 m. |
Longitude: | 14.8375720 | Latitude: | 68.8289360 |
Show on map |
|
Resource |
Resource Type: | Ferrous metals(Fe, Mn, Ti) | Resource Subtype: | Iron-Titanium | |
Element(s): | Fe Ti |
Importance |
Raw material meaning: | Little Importance (reg. 18.02.2015) |
Resources and production |
Activity: | Exploration | Reserves: | ||
Operating method: | Historical production: |
Mineralization |
Era: | Proterozoic | Period: | Paleoproterozoic | |
Genesis: | Orthomagmatic formation | Form: | Lens | |
Main texture: | Min. distribution: | Disseminated (<20 % ore minerals) |
Main grain size: | Medium grained (1-3 mm) | Main alteration: |
Strike/Dip: | 150 / 70 | Direction: | ||
Plunge: |
Ti-deposit type(s) |
Main type: | Magmatic | Ilm/Mt-ratio: | ||
Sub type: | Mt +/- Ilm +/- Ap in mafic intrusion | %TiO(Ore): | ||
Titanium province: | Lofoten - Vesterålen | %P2O5(Ore): | ||
Host rock: | Gabbro | %MgO(Ilm): | ||
Main Ti mineral: | Ilmenite | %V2O3(Mt): | ||
ppm U (Rutile): |
Stratigraphic classification of host rock |
Era: | Proterozoic | Period: | Paleoproterozoic |
Province: | Caledonian Basement Province | |
Geotec.unit: | ||
Tectonic complex: | ||
Igneous complex: |
Group: | Formation: |
Mineralogy |
Relationship | Mineral | Amount | |
Gangue mineral | Plagioclase | Major mineral (>10%) | |
Gangue mineral | Olivine | Subordinate mineral (1-10%) | |
Gangue mineral | Pyroxene | Subordinate mineral (1-10%) | |
Gangue mineral | Amphibole | Subordinate mineral (1-10%) | |
Ore mineral | Magnetite | Major mineral (>10%) | |
Ore mineral | Ilmenite | Major mineral (>10%) | |
Ore mineral | Pyrite | Subordinate mineral (1-10%) |
Lithology: |
Relationship | Rock | Origin | |
Host rock | Gabbro | Intrusive Original rock :Gabbro |
Structures |
Location: | Type: | Orientation(360 gr.): | Relation to min.: | |
Host rock | Foliation | Strike/Dip :150 / 70 | Post-mineralisation ;...Effect :None |
Information(s) in free text format |
Free text |
Det er ikke utført røskearbeider på mineraliseringa, som ble funnet i 1890 årene. Ved UTM 493520 7635500 løper ei magnetitt- ilmenittdisseminert gabbrolinse (60 x 20m) mot sørvest. Den er middelskornig, foliert og inneholder noe svovelkis (prøve 01 og 02). Ved UTM 493670 7635350 er det blottet samme type mineralisering i en kolle (prøve 03). |
Bibliography: |
From NGU's Reference Archive: |
Poulsen, A.O. , 1936 |
Titanjernforekomster i Vesterålen. |
;Norges geologiske undersøkelse;FAGRAPPORT;Bergarkivet; No.BA 115;62 pages |
Abstract: | |
Rapporten beskriver følgende titanjernforekomster: Åsan, Gustad, Selvåg, Utskår, Sunnan, Teistholmen, Djupeidet, Vinjeforekomstene, Vinjeneset, Barkestadneset, Austringen, Klubneset, Bergseng, Klubskjæret & Finberget, Hjellesand, Frivåg og Øksenesheia. |
Geis, H.P. , 1968 |
Norges jern-titanforekomster |
;Norges geologiske undersøkelse;FAGRAPPORT;Bergarkivet; No.BA 7907;155 pages |
Abstract: | |
Oppramsing av hele landets jern-titanforekomster, hvorav 15 trekkes fram som de største. Hver forekomst beskrives ut fra befaring med geologiske og dels kjemiske data. Oppredningsresultater presenteres også. Oppramsing- en går fra Hedmark til Finnmark i nord. |
Fieldsamples |
Sample No. | Sample type | Miscellanrous | ||||
NO0097.01 | Bedrock |
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NO0097.02 | Bedrock |
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NB! All analyse values are shown at the end of the printout.: |
Name of Sample point: Prøvepunkt 1 |
(Object Id: 3969 5,00,01) |
|
Location |
County: | Nordland | Municipality: | Øksnes (1868) |
Map 1:50000: | Nykvåg (1132-1) | Map 1:250000: | Svolvær |
Coordinate system: | EU89-UTM Zone 33 |
East: | 493603 m. | North: | 7635146 m. |
Longitude: | 14.8413030 | Latitude: | 68.8275950 |
Show on map |
|
Resource |
Resource Type: | Ferrous metals(Fe, Mn, Ti) | Resource Subtype: | Iron-Titanium | |
Element(s): | Fe Ti |
Fieldsamples |
Sample No. | Sample type | Miscellanrous | ||||
NO0097.03 | Bedrock |
|
NB! All analyse values are shown at the end of the printout.: |
Analyse Results |
from |
Deposit Area 1868 - 005 Bergsenga |
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# |
NO0097.01 | Bedrock | 16 | 14 | 9 | 11 | 10 | -1.0 | 1.0 |
NO0097.02 | Bedrock | 35 | 17 | 6 | 13 | 15 | -1.0 | 2.0 |
NO0097.03 | Bedrock | 29 | 16 | 6 | 11 | 12 | -1.0 | 1.0 |
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Sample No. | Pt# | Pd# | As* | Cd* | Ba* | Mo* | Sn* | Sb* | Bi* |
NO0097.01 | 3.0 | 3.0 | -20 | -1.0 | 577 | 1.35 | -20 | -20 | -20 |
NO0097.02 | 3.0 | 3.0 | -20 | -1.0 | 1200 | -1.00 | -20 | -20 | -20 |
NO0097.03 | 3.0 | 3.0 | -20 | -1.0 | 525 | -1.00 | -20 | -20 | -20 |
------------------ |
Sample No. | S% | V* | Cr* | Mn* | Fe% | Th* | U* | Sr* | La* |
NO0097.01 | .12 | 221 | 176 | 195 | 10.30 | -30.00 | -30.00 | 42.7 | -1.00 |
NO0097.02 | .14 | 161 | 152 | 178 | 5.67 | -30.00 | -30.00 | 80.0 | 6.68 |
NO0097.03 | .12 | 277 | 11 | 137 | 8.50 | -30.00 | -30.00 | 57.8 | 1.02 |
------------------ |
Sample No. | B* | ||||||||
NO0097.01 | -5 | ||||||||
NO0097.02 | -5 | ||||||||
NO0097.03 | -5 |
The fact sheet was created on 27.04.2024 |
Questions or comments regarding the fact sheet can be emailed to: ressursdatabaser@ngu.no |
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