History of Science and Technology, Including Fossils, Minerals and Meteorites
History of Science and Technology, Including Fossils, Minerals and Meteorites
Auction Closed
December 17, 08:56 PM GMT
Estimate
800 - 1,200 USD
Lot Details
Description
A SPECIMEN OF MALACHITE
ZAÏRE
(26 cm in height). Presented on a red lacquered base.
Malachite, a green copper carbonate hydroxide mineral, was one of the first ores used to produce copper metal, and was used as a mineral pigment for green paints from antiquity through the beginning of the 19th century. In Russia, Malachite was the imperial ornamental stone par excellence. Beloved by the Tsars as both a symbol of royal power and religious devotion, the iconostasis of the Cathedral of Saint Isaac in St. Petersburg is frames by six columns of Malachite and two in Lazurite.