(Last updated: 08.07.2021)
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Norsk versjon | ||||
| THE NATURAL STONE DATABASE | |||||
| Occurence 5027 - 603 Almås | |||||
| (Object Id: 20309) (Last updated: 08.07.2021) |
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| Location |
| County: | Trøndelag | Municipality: | Midtre Gauldal (5027) |
| Map 1:50000: | Haltdalen (1620-1) | Map 1:250000: | Røros |
| Coordinate system: | EU89-UTM Zone 32 |
| East: | 596906 m. | North: | 6984811 m. |
| Longitude: | 10.9120770 | Latitude: | 62.9800850 |
| Show on map |
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| Resource |
| Resource Type: | Granite and other igneous rocks | Resource Subtype: | Trondhjemite | |
| Brickstone(Y/N): | Y |
| Importance |
| Raw material meaning: | Not Assessed (reg. 21.03.2017) |
| Historical: | No , (Confirmed 04.nov.2009 by Leif Furuhaug) |
| Resources and production |
| Activity: | Stone quarrying | Reserves: | ||
| Operating method: | Open pit mining | Historical production: |
Products |
| Commercial Name | Product description |
| Trondhjemitt | Classification: Massive blocks | Colour: White | |
| Play of colours : | Uniformity: | ||
| Lithology: Trondhjemite | Grain size: Medium grained (1-3 mm) |
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Operations |
| From - To | Activity | Comments | |
| 2009 | Test mining | Company/Institution :Almås Maskin AS |
Deposit rock |
| Lithology: | Weathering colour: | |||
| Genesis: | Form: | |||
| Main texture: |
| Main grain size: | Main alteration: |
| Strike/Dip: | Direction: | |||
| Plunge: |
| Stratigraphic classification of host rock |
| Era: | Period: |
| Province: | ||
| Geotec.unit: | ||
| Tectonic complex: | ||
| Igneous complex: |
| Group: | Formation: |
Information(s) in free text format |
| Description |
| Bergarten er trondhjemitt. Den skiller seg litt ut i forhold til de mer kjente trondhjemitter hvor det er brudd (Støren, Tolga, Toset etc.). De mørke mineralene opptrer over noe større felter i denne, slik at den får et spettet utseende. Bruddet er et prøvebrudd helt i oppstartfasen. Driveren, Almås Maskin AS, tenker å produsere murestein herfra. Dette er et entreprenørfirma, og de planlegger å drive steinbruddet i tider med lite oppdrag i entreprenørvirksomheten. |
| Location |
| Bruddet ligger like inntil RV30 (på nordsiden). En ny vei går i 50-100 m lengde parallelt med riksveien mellom to uttakssteder. |
| Photo(s) from the Deposit area: |
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Fieldsamples |
| Sample No. | Sample type | Miscellanrous | |||
| 1648603 | Hand specimen |
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| The fact sheet was created on 29.04.2024 |
| Questions or comments regarding the fact sheet can be emailed to: ressursdatabaser@ngu.no |
| Copyright © 2024 Geological Survey of Norway |