Samsonite (mineral)

Samsonite (mineral)

Samsonite is a silver manganese antimony sulfosalt mineral with formula Ag4MnSb2S6. It crystallizes in the monoclinic crystal system with a typical slender radiating prismatic habit. It is metallic black to steel black with no cleavage and a brittle to conchoidal fracture. In thin fragments it appears reddish brown in transmitted light and also leaves a red streak. It is soft, Mohs hardness of 2.5, and has a specific gravity of 5.51.

It was first described in 1910 for an occurrence in the Samson Vein of the Sankt Andreasberg silver mines, Harz Mountains, Germany.

References

*Palache, C., H. Berman, and C. Frondel (1944) Dana’s system of mineralogy, (7th edition), v. I, pp. 393–395
* [http://www.webmineral.com/data/Samsonite.shtml Webmineral data]
* [http://www.mindat.org/min-3516.html Mindat with location data]
* [http://rruff.geo.arizona.edu/doclib/hom/samsonite.pdf Mineral Data Publishing - PDF]


Wikimedia Foundation. 2010.

Игры ⚽ Поможем написать курсовую

Look at other dictionaries:

  • samsonite — ˈ ̷ ̷ səˌnīt noun ( s) Etymology: German samsonit, from the Samson mine, Sankt Andreasberg, Harz Mts., Germany + German it ite : a mineral Ag4MnSb2S6 consisting of a silver manganese antimony sulfide and occurring in steel black monoclinic… …   Useful english dictionary

  • Samsonit — Samsonitkristall aus der Grube Samson, St. Andreasberg, Harz, Deutschland Chemische Formel Ag4MnSb2S6 Mineralklasse Sulfide, Sulfosalze 2.GA.15 (8. Auflage II/E.07 50) (nac …   Deutsch Wikipedia

  • Denver — This article is about the capital of Colorado. For other uses, see Denver (disambiguation). City and County of Denver   City co …   Wikipedia

  • List of minerals S-T (complete) — It is currently not possible to have a complete list of minerals . The International Mineralogical Association is the international group that recognises new minerals and new mineral names, however minerals discovered before 1959 did not go… …   Wikipedia

  • Nashik — This article is about the municipality in Maharashtra, India. For its namesake district, see Nashik district. Nashik Nasik, (नाशिक) Wine Capital Of India   metropolitan city   …   Wikipedia

  • List of minerals — This is a List of minerals for which there are Wikipedia articles. Mineral variety names and mineraloids are to be listed after the valid minerals for each letter.For a complete listing (about 4,000) of all mineral names: List of minerals… …   Wikipedia

  • Etymologie von Firmennamen — Dies ist eine Liste von Unternehmensnamen (Firmen) und ihrer Herkunft (Etymologie). # 20th Century Fox gebildet 1935 durch die Fusion William Fox’ Fox Film und Twentieth Century Pictures. 3M Die Minnesota Mining and Manufacturing Company (etwa… …   Deutsch Wikipedia

  • Etymologische Liste von Unternehmensnamen — Dies ist eine Liste von Unternehmensnamen (Firmen) und ihrer Herkunft (Etymologie). # 20th Century Fox gebildet 1935 durch die Fusion William Fox’ Fox Film und Twentieth Century Pictures. 3M Die Minnesota Mining and Manufacturing Company (etwa… …   Deutsch Wikipedia

  • Firmennamen — Dies ist eine Liste von Unternehmensnamen (Firmen) und ihrer Herkunft (Etymologie). # 20th Century Fox gebildet 1935 durch die Fusion William Fox’ Fox Film und Twentieth Century Pictures. 3M Die Minnesota Mining and Manufacturing Company (etwa… …   Deutsch Wikipedia

  • Rhodochrosite — from Sweet Home Mine, Alma, Colorado, USA General Category Mineral species …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”