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Astochite from

Långban Mine, Långban Ore District, Filipstad, Värmland County, Sweden

Locality type: Mine
Classification
Species: Richterite var: Astochite
Formula: {Na}{Na(Ca,Mn)}{Mg5}(Si8O22)(OH)2
Confirmation
Validity: Believed Valid
Data
Mineral Data: Click here to view Astochite data
Locality Data: Click here to view Långban Mine, Långban Ore District, Filipstad, Värmland County, Sweden
Data Identifiers
Mindat Occurrence Record ID: 920953
Long-form Identifier: 1:3:920953:4
GUID (UUID V4): 0
References
Sjögren, Hjalmar (1891) Bidrag till Sveriges mineralogi. 2. Astochit, en ny led af amfibolgruppen. Geologiska Föreningen i Stockholm Förhandlingar, 13 (6). 604-607 doi:10.1080/11035899109453250
Reference Search (possible matching items)
**Bøggild, O. B. (1953) The Mineralogy of Greenland. Meddelelser om Grønland Vol. 149 (3) C.A.Reitzel**Journal (issue)disposal of scientific investigators by the "Kryolith_Mine_ og Handels Selskabet" and "Øresunds Chemiske Fabriker";...environs of Upernavik, in certain parts of the Umanak district, in the Christianshaab and Egedesminde districts...districts and the southern part of the Godthaab_district_, as well as in the neighbourhood of Angmagssalik....climax in the Aunikasik outcrop in the Godthaab district, where a greater mass is found consisting of a...material. I. ELEMENTS 1. Copper. Cu. The Godhavn district. Disko Fjord (RINK 1850). RINK gr., p. 57. Found