(Last updated: 22.07.2004)
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Norsk versjon | ||||
| THE INDUSTRIAL MINERAL DATABASE | |||||
| Occurence 5035 - 303 Flåtjern | |||||
| (Object Id: 7737) (Last updated: 22.07.2004) |
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| Location |
| County: | Trøndelag | Municipality: | Stjørdal (5035) |
| Map 1:50000: | Flornes (1721-4) | Map 1:250000: | Trondheim |
| Coordinate system: | EU89-UTM Zone 32 |
| East: | 614169 m. | North: | 7035892 m. |
| Longitude: | 11.2883010 | Latitude: | 63.4331700 |
| Show on map |
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| Resource |
| Resource Type: | Carbonates | Resource Subtype: | Limestone |
| Importance |
| Raw material meaning: | Little Importance (reg. 18.02.2015) |
| Resources and production |
| Activity: | Exploration | Reserves: | ||
| Operating method: | Historical production: |
Products |
| Element/product | Crude ore grade or quality | Reg. date | |
| Limestone | % | 15.10.2024 |
Mineralization |
| Era: | Paleozoic | Period: | ||
| Genesis: | Sedimentary deposit | Form: | Lens | |
| Main texture: | Banded | Min. distribution: | Massive (>50 % ore minerals) |
| Main grain size: | Medium grained (1-3 mm) |
| Strike/Dip: | Direction: | |||
| Plunge: |
| Stratigraphic classification of host rock |
| Era: | Paleozoic | Period: |
| Province: | ||
| Geotec.unit: | ||
| Tectonic complex: | Støren dekket | |
| Igneous complex: |
| Group: | Formation: |
Mineralogy |
| Mineral | Amount | |
| Calcite | Major mineral (>10%) | |
| Plagioclase | Subordinate mineral (1-10%) | |
| Quartz | Subordinate mineral (1-10%) | |
| Opaque | Accessory mineral (<1%) | |
| Muscovite | Accessory mineral (<1%) |
Information(s) in free text format |
| Free text |
| Forekomsten er av samme type som Flornes NT0030. Den ligger ved Flåtjern og er avmerket på geologisk kart 1721-4 Flornes. Forekomsten utgjør en liten kalklinse som er uten økonomisk interesse. |
| The fact sheet was created on 30.10.2025 |
| Questions or comments regarding the fact sheet can be emailed to: ressursdatabaser@ngu.no |
| Copyright © 2025 Geological Survey of Norway |