 |
 |
|
Biagioni, C. & Moelo, Y. (2017) Lead-antimony sulfosalts from Tuscany (Italy). XIX. Crystal chemistry of chovanite from two new occurrences in the Apuan Alps and its 8 angstrom crystal structure. Mineralogical Magazine, 81 811–831.
Added by: Richard Baschera (2018-02-08 09:15:07) Last edited by: Richard Baschera (2018-02-08 09:19:25) |
| Type de référence: Article DOI: 10.1180/minmag.2016.080.134 Clé BibTeX: Biagioni2017a Voir tous les détails bibliographiques  |
Catégories: IMN, INTERNATIONAL Créateurs: Biagioni, Moelo Collection: Mineralogical Magazine |
Consultations : 1/479
Indice de consultation : 4% Indice de popularité : 1% |
| Résumé |
|
{Two new occurrences of the lead oxy-sulfosalt chovanite have been identified at the Monte Arsiccio and Pollone mines, Apuan Alps, Tuscany, Italy. Chovanite from Monte Arsiccio occurs as black acicular crystals, up to 5 mm long, associated with rouxelite, robinsonite, sphalerite, valentinite, baryte, dolomite, quartz and Ba-rich K-feldspar ('hyalophane') inmetadolostone vugs. Its unit-cell parameters are a = 48.38(5)
|