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THE NATURAL STONE DATABASE
Occurence 3437 - 607 Kleivrudåsen
(Object Id: 9694)
(Last updated: 04.01.2011)
Location
County: Innlandet Municipality: Sel (3437)
Map 1:50000: Otta (1718-4) Map 1:250000: Lillehammer
Coordinate system: EU89-UTM Zone 32
East: 527250 m. North: 6850300 m.
Longitude: 9.5166250 Latitude: 61.7846630
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Resource
Resource Type: Slate and schist Resource Subtype: Phyllite
Brickstone(Y/N):
Importance
Raw material meaning: Not Assessed (reg. 21.03.2017)

Resources and production
Activity: Stone quarrying Reserves:
Operating method: Open pit mining Historical production:


Products
Commercial Name Product description
Sel Royal Classification: Cleaved slabs Colour: Black
Play of colours : Uniformity: Good
Lithology: Phyllite Grain size: Fine grained (< 1 mm)

Mineralogy:
Feldspar Major mineral (>10%)
Quartz Major mineral (>10%)
Mica Major mineral (>10%)
Garnet Accessory mineral (<1%)

Photo no. 1 showing Naturflate"

Operations
From - To Activity Comments
1890 - 1982 Regular production Company/Institution :Diverse
1982 - 1985 Regular production Company/Institution :Norsk Cement og Skifer
1985 - 2000 Regular production Company/Institution :Skifer og Naturstein
eid av Rieber & Søn Drift i noen av bruddene
2000 Regular production Company/Institution :Skifer & Naturstein
eid av NCC drift i noen av bruddene

Deposit rock
Lithology: Weathering colour:
Era: Paleozoic Period: Ordovician
Genesis: Sedimentary/metamorphic Form: Layer
Main texture: Schistose
Main grain size: Main alteration:
Strike/Dip: Direction:
Plunge:
Stratigraphic classification of host rock
Era: Paleozoic Period:
Province: Caledonides
Geotec.unit:
Tectonic complex:
Igneous complex:
Group: Selgruppen Formation:

Information(s) in free text format
Description
Forekomsten består av en rekke skiferbrudd, de fleste nedlagt, og definerer et 3 km langt, smalt belte orientert nordvest-sydøst. Feltet har vært drevet av ulike aktører siden 1890. I dag er det kun ett brudd som er i regulær drift, men sporadiske uttak foregår ved flere. Skiferen i forekomsten er vesentlig tyntspaltende, Sel Royal type Ottaskifer. Denne har stort sett plan overflate og fører små granater. Fargen er mørk grå til sort, men også rustbrune varianter forekommer i dagnært fjell. Kløven står steilt i forekomsten. Sprekkesoner og foldesoner opptrer sporadisk, og de beste forekomstene finnes i lommer mellom slike. Det antas at midtre og øvre deler av forekomsten er mest interessant for fremtidig drift, blant annet siden terrenget i nedre del er svært bratt. Forekomsten inneholder betydelige reserver.
Examples
Sel Royal type Ottaskifer er i stor grad tynnkløvd og har en plan overflate. Dette gjør den godt egnet til takskifer. Kombinasjonen av sort og rustbrud (dagnær) overflate benyttes ofte bevisst for å skape "liv" i skiferen. Brunlig patina er vanlig i skiferen etter lang tids utvendig bruk.
Location
Forekomsten strekker seg fra nedre del av Kleivrudlia (650 m.o.h.) opp forbi Kleivrudtjønn (980 m.o.h.). Total lengde er rundt 3 km. Adkomst fra grusveg opp fra Otta.

Bibliography:
From NGU's Reference Archive:
Heldal, Tom , 1998
Naturstein i Nordgudbrandsdalen: fyllittskifer i Selgruppen
;Norges geologiske undersøkelse;FAGRAPPORT;NGU-rapport; No.98.105;19 pages
Abstract:
Forekomster av fyllittskifer innenfor Selgruppens bergarter i Nord-Gudbrands- dalen er undersøkt og beskrevet i rapporten. Skiferkvaliteter er påvist i første rekke i tilgrensning til nye og gamle driftområder i Ottaområdet, ved Flatningen og nord for Vågå.

Name of Locality: Kleivrudåsen
(Object Id: 13086 607,01,00)
Location
County: Innlandet Municipality: Sel (3437)
Map 1:50000: Otta (1718-4) Map 1:250000: Lillehammer
Coordinate system: EU89-UTM Zone 32
East: 527240 m. North: 6850309 m.
Longitude: 9.5164370 Latitude: 61.7847530
Show on map
Resource
Resource Type: Slate and schist Resource Subtype: Phyllite
Brickstone(Y/N):
Resources and production
Activity: Stone quarrying Reserves:
Operating method: Open pit mining Historical production:


Products
Commercial Name Product description
Sel Royal Classification: Colour:
Play of colours : Uniformity:
Lithology: Grain size:

Operations
From - To Activity Comments
1890 - 1980 Regular production Company/Institution :Diverse
Antatt oppstart av drift rundt 1890.
1980 - 1985 Regular production Company/Institution :Norsk Cement og skifer AS
1985 - 2000 Regular production Company/Institution :Skifer og Naturstein
eid av Rieber & Søn
2000 Regular production Company/Institution :Skifer og Naturstein
eid av NCC

Name of Locality: Kleivrudåsen
(Object Id: 13087 607,02,00)
Location
County: Innlandet Municipality: Sel (3437)
Map 1:50000: Otta (1718-4) Map 1:250000: Lillehammer
Coordinate system: EU89-UTM Zone 32
East: 527199 m. North: 6850099 m.
Longitude: 9.5156470 Latitude: 61.7828710
Show on map
Resource
Resource Type: Slate and schist Resource Subtype: Phyllite
Brickstone(Y/N):
Resources and production
Activity: Stone quarrying Reserves:
Operating method: Open pit mining Historical production:


Products
Commercial Name Product description
Sel Royal Classification: Colour:
Play of colours : Uniformity:
Lithology: Grain size:

Name of Locality: Kleivrudåsen, nedre
(Object Id: 13088 607,03,00)
Location
County: Innlandet Municipality: Sel (3437)
Map 1:50000: Otta (1718-4) Map 1:250000: Lillehammer
Coordinate system: EU89-UTM Zone 32
East: 527549 m. North: 6849550 m.
Longitude: 9.5221980 Latitude: 61.7779090
Show on map
Resource
Resource Type: Slate and schist Resource Subtype: Phyllite
Brickstone(Y/N):
Resources and production
Activity: Stone quarrying Reserves:
Operating method: Open pit mining Historical production:


Products
Commercial Name Product description
Sel Royal Classification: Colour:
Play of colours : Uniformity:
Lithology: Grain size:

Name of Locality: Kleivrudåsen, Nedre
(Object Id: 13089 607,04,00)
Location
County: Innlandet Municipality: Sel (3437)
Map 1:50000: Otta (1718-4) Map 1:250000: Lillehammer
Coordinate system: EU89-UTM Zone 32
East: 527560 m. North: 6849799 m.
Longitude: 9.5224260 Latitude: 61.7801520
Show on map
Resource
Resource Type: Slate and schist Resource Subtype: Phyllite
Brickstone(Y/N):
Resources and production
Activity: Stone quarrying Reserves:
Operating method: Open pit mining Historical production:


Products
Commercial Name Product description
Sel Royal Classification: Colour:
Play of colours : Uniformity:
Lithology: Grain size:

Name of Locality: Kleivrudåsen, øvre
(Object Id: 13090 607,05,00)
Location
County: Innlandet Municipality: Sel (3437)
Map 1:50000: Otta (1718-4) Map 1:250000: Lillehammer
Coordinate system: EU89-UTM Zone 32
East: 526949 m. North: 6850900 m.
Longitude: 9.5110270 Latitude: 61.7900700
Show on map
Resource
Resource Type: Slate and schist Resource Subtype: Phyllite
Brickstone(Y/N):
Resources and production
Activity: Stone quarrying Reserves:
Operating method: Open pit mining Historical production:


Products
Commercial Name Product description
Sel Royal Classification: Colour:
Play of colours : Uniformity:
Lithology: Grain size:

Name of Locality: Kleivrudåsen, øvre
(Object Id: 13091 607,06,00)
Location
County: Innlandet Municipality: Sel (3437)
Map 1:50000: Otta (1718-4) Map 1:250000: Lillehammer
Coordinate system: EU89-UTM Zone 32
East: 527850 m. North: 6851020 m.
Longitude: 9.5281110 Latitude: 61.7910830
Show on map
Resource
Resource Type: Slate and schist Resource Subtype: Phyllite
Brickstone(Y/N):
Resources and production
Activity: Stone quarrying Reserves:
Operating method: Open pit mining Historical production:


Products
Commercial Name Product description
Sel Royal Classification: Colour:
Play of colours : Uniformity:
Lithology: Grain size:

Name of Locality: Kleivrudåsen, øvre
(Object Id: 13092 607,07,00)
Location
County: Innlandet Municipality: Sel (3437)
Map 1:50000: Otta (1718-4) Map 1:250000: Lillehammer
Coordinate system: EU89-UTM Zone 32
East: 526699 m. North: 6851199 m.
Longitude: 9.5063310 Latitude: 61.7927800
Show on map
Resource
Resource Type: Slate and schist Resource Subtype: Phyllite
Brickstone(Y/N):
Resources and production
Activity: Stone quarrying Reserves:
Operating method: Open pit mining Historical production:


Products
Commercial Name Product description
Sel Royal Classification: Colour:
Play of colours : Uniformity:
Lithology: Grain size:

Information(s) in free text format
Description
Bruddet ligger i øvre del av Kleivrudåsen, adkomst fra grusveg. Bruddet drives i dag av Skifer & Naturstein (NCC), og er hovedkilden for Sel Royal type skifer.

Name of Locality: Kleivrudtjønn
(Object Id: 13093 607,08,00)
Location
County: Innlandet Municipality: Sel (3437)
Map 1:50000: Otta (1718-4) Map 1:250000: Lillehammer
Coordinate system: EU89-UTM Zone 32
East: 526149 m. North: 6851750 m.
Longitude: 9.4959810 Latitude: 61.7977560
Show on map
Resource
Resource Type: Slate and schist Resource Subtype: Phyllite
Brickstone(Y/N):
Resources and production
Activity: Stone quarrying Reserves:
Operating method: Open pit mining Historical production:


Products
Commercial Name Product description
Sel Royal Classification: Colour:
Play of colours : Uniformity:
Lithology: Grain size:

The fact sheet was created on 05.05.2024
Questions or comments regarding the fact sheet can be emailed to:
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