Norsk versjon | |||||
THE ORE DATABASE | |||||
Deposit Area 1721 - 006 | |||||
(Last updated 10.jun.1997) |
Name of Deposit Area : Skavhaugen |
(Object Id : 1721,006,00,00) |
Location |
County : | Nord-Trøndelag (17) | Municipality : | Verdal (1721) |
Map 1:50000: | Feren (1722-2) | Map 1:250000: | Trondheim |
Marking point: | Longitude: | 11.7883430 | Latitude: | 63.7395200 |
EU89-UTM Zone 32 | (Coordinates IS confirmed) |
X-coord: | 637619 m. | Y-coord: | 7070992 m. |
|
Commodity |
Main Type: | Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) | Sub Type: | Sulphides | |
Element(s): | Kis |
Production |
Activity: | Pitting | Reserves: | ||
Prod. method: | Production: | |||
Prod. status: | Volume of dump: | 1 m3 |
Importance |
Public: | Not Assessed (reg. 18.02.2015) |
Economical: | Not classified/evaluated |
Mineralization |
Era: | Paleozoic | Period: | ||
Dating: | Method: | |||
Genesis: | Volcex | Form: | ||
Main texture: | Min. distribution: | Massive (>50 % ore minerals) |
Main grain size: | Fine grained (< 1 mm) | Main alteration: |
Strike/Dip: | Direction: | |||
Plunge: |
Stratigraphic classification of host rock |
Era: | Paleozoic | Period: |
Province: | Caledonides | |
Geotec.unit: | Trondheim Nappe Complex | |
Tectonic complex: | ||
Igneous complex: |
Group: | Størengruppen | Formation: |
Mineralogy |
Relationship | Mineral | Amount | |
Gangue mineral | Quartz | Major mineral (>10%) | |
Ore mineral | Pyrrhotite | Major mineral (>10%) | |
Ore mineral | Pyrite | Subordinate mineral (1-10%) |
Lithology: |
Relationship | Rock | Origin | |
Wall rock | Fyllitt | Sedimentary Original rock :Argillaceous sediment |
|
Metamorphic facies :Greenschist | |||
Wall rock | Grønnskifer | Extrusive Original rock :Tuff |
|
Metamorphic facies :Greenschist |
Information(s) in free text format |
Free text |
Grunneieren på Skavhaug påviste stedet hvor skjerping har foregått. Det ligger nå under et jorde, nær det SØ-re hjørnet: 5 m fra jordets østgrense og 30 m fra sørgrensen. I jordekanten øst for skjerpepunktet ligger det noen mineraliserte blokker som viser at mineralisert mektighet er på over 30 cm, og består av finkornet massiv magnetkis med små (<5 mm), spredte svovelkisøyne og enkelte kvartslinser. Her ligger også blokker med hvit kvartsitt med fuchsitt. Også grønnskifer og leirskifer med magnetkis-disseminasjon (tilnærmet semimassiv). Mot sør, i bekken, er det blottet grafittskifer. |
Fieldsamples |
Sample No. | Sample type | Miscellanrous | ||||
NT0119.01 | Bedrock |
|
NB! All analyse values are shown at the end of the printout.: |
Name of Sample point : Prøvepunkt 1 |
(Object Id : 1721,006,00,01) |
Location |
County : | Nord-Trøndelag (17) | Municipality : | Verdal (1721) |
Map 1:50000: | Feren (1722-2) | Map 1:250000: | Trondheim |
Marking point: | Longitude: | 11.7854410 | Latitude: | 63.7409230 |
EU89-UTM Zone 32 | (Coordinates IS confirmed) |
X-coord: | 637469 m. | Y-coord: | 7071142 m. |
|
Commodity |
Main Type: | Base metals (Cu,Zn,Pb,Fe sulphides, As,Sb,Bi,Sn) | Sub Type: | Sulphides | |
Element(s): | Kis |
Fieldsamples |
Sample No. | Sample type | Miscellanrous | ||||
HK90-194 | Bedrock |
|
NB! All analyse values are shown at the end of the printout.: |
Analyse Results |
from |
Deposit Area 1721 - 006 Skavhaugen |
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# |
HK90-194 | Bedrock | 38 | 79 | 8 | 16 | 58 | .1 | 1.0 |
NT0119.01 | Bedrock | 141 | -1 | 39 | 221 | 250 | 1.2 | 9.0 |
------------------ |
Sample No. | Pt# | Pd# | Rh# | As* | Cd* | Ba* | Mo* | Sb* | Bi* |
HK90-194 | 1.0 | 2.0 | 6 | .2 | 20 | 1.00 | 2 | 2 | |
NT0119.01 | 1.0 | 12.0 | -1.0 | -2 | -.2 | 1 | 62.00 | 7 | 7 |
------------------ |
Sample No. | S% | V* | Cr* | Mn* | Fe% | Th* | U* | W* | Sr* |
HK90-194 | 2.56 | 26 | 62 | 328 | 4.49 | 9.00 | 5.00 | 1 | 8.0 |
NT0119.01 | 23.26 | 2 | 1 | 25 | 32.74 | 5.00 | -5.00 | -2 | 1.0 |
------------------ |
Sample No. | La* | B* | |||||||
HK90-194 | 14.00 | 6 | |||||||
NT0119.01 | -1.00 | -3 |
The fact sheet was created on 19.05.2024 |
Questions or comments regarding the fact sheet can be emailed to: ressursdatabaser@ngu.no |
Copyright © 2024 Geological Survey of Norway |