Fact Sheet for Deposit Area 1528

					Norsk versjon
	THE INDUSTRIAL MINERAL DATABASE
	Deposit Area 1528 - 302
	(Last updated 03.jun.2021)

Name of Deposit Area : Lyshol

(Object Id : 1528,302,00,00)

Location

County :

Møre og Romsdal (15)

Municipality :

Sykkylven (1528)

Map 1:50000:

Sykkylven (1219-4)

Map 1:250000:

Ålesund

Marking point:

Longitude:

6.6364950

Latitude:

62.4022100

EU89-UTM Zone 32

(Coordinates IS confirmed)

X-coord:

377860 m.

Y-coord:

6921221 m.

Commodity

Main Type:

Carbonates

Sub Type:

Limestone

Production

Activity:	Mining	Reserves:
Prod. method:	Open pit and underground mining	Production:
Prod. status:	Disused, closed	Volume of dump:

Importance

Public: Little Importance (reg. 29.10.2020)

Economical: Not classified/evaluated , (Confirmed 24.feb.2014 by Agnes Raaness)

Mineralization

Era: Period:

Dating: Method:

Genesis: Form:

Main texture: Min. distribution:

Main grain size:

Strike/Dip: Direction:

Plunge:

Stratigraphic classification of host rock

Era: Proterozoic Period:

Province: Caledonian Basement Province

Geotec.unit: Western Gneiss Region

Tectonic complex:

Igneous complex:

Group: Formation:

Information(s) in free text format

Free text

Kalkspatmarmor-drag ved Lyshol gård. Kalkbrudd drevet periodevis fra 1880-1946. Steinen ble kjørt ned til Blindheim der den ble brent i en kalkovn som nå er restaurert. (Heltzen 1996)

Bibliography:

From NGU's Reference Archive:

Bugge, Carl , 1905

VI. Kalksten og marmor i Romsdals amt

;Norges geologiske undersøkelse;TIDSSKRIFTARTIKKEL;NGU; No.43;37 pages

Abstract:

Forkortet: In the present paper it is shown, that the Romsdalen, in the Northwestern part of Norway in the Algonkian Formation, there occur some extensive beds of lime- stone which are more fit for the carbide- and sulphite-industry than those of the Oslo region. Limestone also occurs in the environs of Trondheim and in the Northern part of Norway here occurring together with some dolomites and they commonly show rather a high percentage of magnesia. Limestones also occur in the Southern and the Western part of Norway ( Kristiansand-Stavanger-Bergen). The author has made 8 analyses of limestone from Romsdalen (p.8). Besides on pp. 10 and 11 there will be found analyses from the Oslo region, on p.13 from Northern Norway and on p.14 from the environs of Trondheim. In Romsdalen the limestone contains the following minerals: quartz, scapolite, white mica, oligoclase, apatite, pyrite, graphite, garnet, pyroxene, amphibole, biotite and occasionally a green mica. The structure of these Algonkian limestones ahow partly those features which are common with contact-metamorphic marble, partly those which are common with regional-metamorphic marble, and they are therefore likely to possess an intermediate character.

Bøckman, K.L. , 1967

Norges kalksteins- og kvartsforekomster.

;Elektrokemisk A/S;FAGRAPPORT; UTREDNINGSRAPPORT;Bergarkivet; No.BA 5245;89 + 61 pages

References not to be found in NGU's Reference Archive.:

Heltzen, A.M. 1996. Bergverksdrift på Sunnmøre i gammel og ny tid. Bergverksmuseet, Kongsberg, Skrift nr. 10.

	Era:		Period:
	Dating:		Method:
	Genesis:		Form:
	Main texture:		Min. distribution:

	Province:	Caledonian Basement Province
	Geotec.unit:	Western Gneiss Region
	Tectonic complex:
	Igneous complex: