Norsk versjon | |||||
THE NATURAL STONE DATABASE | |||||
Occurence 301 - 615 Romsås 1 | |||||
(Object Id: 15508) (Last updated: 16.02.2010) |
|
Location |
County: | Oslo | Municipality: | Oslo (301) |
Map 1:50000: | Oslo (1914-4) | Map 1:250000: | Oslo |
Coordinate system: | EU89-UTM Zone 32 |
East: | 605719 m. | North: | 6649708 m. |
Longitude: | 10.8939040 | Latitude: | 59.9711300 |
Show on map |
|
Resource |
Resource Type: | Granite and other igneous rocks | Resource Subtype: | Syenite | |
Brickstone(Y/N): | N |
Importance |
Raw material meaning: | Little Importance (reg. 18.02.2015) |
Historical: | Yes , (Confirmed 29.sep.2004 by Leif Furuhaug) |
Resources and production |
Activity: | Stone quarrying | Reserves: | ||
Operating method: | Open pit mining | Historical production: |
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 |
Området er bevokst med blandingsskog, men mest gran og furu. Dette er et område med flere små brudd innenfor en radius på 30-40 m. Angrepspunktene ligger i tre nivåer etter som terrenget stiger bakover åsen. Hvert nivå er på ca. 2 m høyde. |
Location |
Bruddet ligger i åsen like vest for veikryss mellom veien øst for Ravnekollen og bomvei til Røverkollen. |
Photo(s) from the Deposit area: |
|
Name of Locality: Romsås 2 |
(Object Id: 15533 615,01,00) |
|
Location |
County: | Oslo | Municipality: | Oslo (301) |
Map 1:50000: | Oslo (1914-4) | Map 1:250000: | Oslo |
Coordinate system: | EU89-UTM Zone 32 |
East: | 605639 m. | North: | 6649680 m. |
Longitude: | 10.8924570 | Latitude: | 59.9708910 |
Show on map |
|
Resource |
Resource Type: | Granite and other igneous rocks | Resource Subtype: | Syenite | |
Brickstone(Y/N): |
Importance |
Historical: | Yes , (Confirmed 30.sep.2004 by Leif Furuhaug) |
Resources and production |
Activity: | Stone quarrying | Reserves: | ||
Operating method: | Open pit mining | Historical production: |
Information(s) in free text format |
Description |
Dette er et lite brudd med avsenkning < 1m. Relativt stor blokk ligger igjen i bruddet. |
Location |
Bruddet ligger ca. 80 m vest for Romsås 1. |
Photo(s) from the Deposit area: |
|
The fact sheet was created on 25.04.2024 |
Questions or comments regarding the fact sheet can be emailed to: ressursdatabaser@ngu.no |
Copyright © 2024 Geological Survey of Norway |