27 février 2011

Rubis étoilé, Rubis sur gangue & Spinelle et pargasite sur calcite, Luc Yen, Vietnam

Rubis sur gangue, Luc Yen, Vietnam. Courtesy MARC LABARBE sarl H : 31 cm  Estimation : 1350/4000€ Rubis étoilé, Vietnam. Courtesy MARC LABARBE sarl 8,6 cts - Estimation : 690/750€ Spinelle et pargasite sur calcite, Luc Yen , Vietnam.  Courtesy MARC LABARBE sarl H : 24,5 cm - Estimation : 650/850€ MARC LABARBE sarl . Dimanche 27 mars 2011 à 10h. Toulouse. Tél. : 05.61.23.58.78 - Fax : 05.62.27.29.28- Email :  marc.labarbe@etxe.fr
Posté par Alain Truong à 10:17 - - Commentaires [0] - Permalien [#]
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29 mai 2010

The Chung-Yan Cheung Collection of Stalactites and Contemplation Stones @ Bonhams, Natural History, 27 May 2010, New York

Calcite Stalactite—"Tranquility". China. photo Bonhams A highly aesthetic formation and a fascinating study in the growth of calcite, this elegant stalactite cluster is covered in calcite micro-crystals and has the overall appearance of a large cauliflower. Offered on a custom-fitted wooden base. Measures 17 x 16 x 9in  Sold for $488 Footnote: Provenance: The Chung-Yan Cheung Collection Calcite Stalactite Cluster—"Paradise". China. photo Bonhams Of complex form, having intergrown clusters of... [Lire la suite]