Show simple item record

dc.contributor.authorBugge, Carl
dc.contributor.authorFoslie, Steinar
dc.coverage.spatial15131 Bandak
dc.coverage.spatial18253 Bindal
dc.coverage.spatial17141 Hokksund
dc.coverage.spatialTROMS
dc.coverage.spatialTRØNDELAG
dc.coverage.spatialROGALAND
dc.coverage.spatialAGDER
dc.coverage.spatialVIKEN
dc.coverage.spatialNORDLAND
dc.coverage.spatialTELEMARK
dc.coverage.spatial20292 Misvær
dc.date.accessioned2020-08-26T12:33:23Z
dc.date.available2020-08-26T12:33:23Z
dc.date.issued1922
dc.identifier.urihttps://hdl.handle.net/11250/2674469
dc.description.abstractThe present paper is published by NGU as a report from \"Statens Raastofkomite\" on the emergency production of arsenic during the war when the supplies, ordinarily imported, were cut off. The paper also contains a synopsis of the geology of the arsenic deposits of Norway. Pages 4-7 contain a description of the old smalt works of Modum in Southern Norway, where, many years ago, cobalt ore was mined for smalt, arsenic being obtained as a bi.product. The ore forms \"fahlbands\" and is too poor to be mined with profit at present. On pages 7-10 the Listøli arsenic mine in Telemark in Southern Norway is described. The ore occurs in a dike which is from 0,15 to 1 m wide. Besides arsenopyrite some tetrahedrite and molybdenite also occur. The total production from this mine amounts to about 400 tons of arsenic ore with an average content of 25-30 pct. As. On pages 10-20 the arsenic ores of Northern Norway are described. Arseno- pyrite is the only arsenic ore known from this part of the country.
dc.language.isonor
dc.relation.ispartofseriesNGU (106)
dc.rightsNavngivelse 4.0 Internasjonal
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/deed.no
dc.subjectARSEN
dc.subjectGRUVE
dc.subjectMINERALISERING
dc.subjectMALMFOREKOMST
dc.subjectMOLYBDEN
dc.subjectKOBBER
dc.titleNorsk arsenmalm og arsenikfremstilling
dc.typeJournal article
dc.description.localcode35513
dc.source.pagenumber33


Files in this item

Thumbnail

This item appears in the following Collection(s)

  • Artikler [1063]
    Artikler fra seriene NGU, NGU Bulletin og NGU Skrifter

Show simple item record

Navngivelse 4.0 Internasjonal
Except where otherwise noted, this item's license is described as Navngivelse 4.0 Internasjonal