Minerals including cuprite crystals, azurite, azurite on sandstone, malachite crystal, lunnite, libethinite, euchroite, dioptase and chalkophanite....
copper ore from arizona. this is part of a boulder that was mined south of tucson. it is rich in copper minerals. the blue-green is chrysocolla, the blue is azurite, and the green is malachite. usa - 藍銅礦 個照片及圖片檔特寫
copper ore from arizona, usa. rich in copper minerals, this is part of a boulder that was mined south of tucson. the blue-green is chrysocolla, the blue is azurite and the green is malachite. - 藍銅礦 個照片及圖片檔
copper ore from arizona, usa. rich in copper minerals, this is part of a boulder that was mined south of tucson. the blue-green is chrysocolla, the blue is azurite and the green is malachite. - 藍銅礦 個照片及圖片檔藍色, 礦物質, 特寫
The Nativity , ca. Between 1420 and 1430, Terracotta with traces of polychromy and gilding, Unframed: 18 1/2 × 14 × 3 1/4 inches .
September 2021, Baden-Wuerttemberg, Aichstetten: David Kremer, Managing Director of Kremer Pigments, leans against the entrance to the paint mill...
September 2021, Baden-Wuerttemberg, Aichstetten: David Kremer, Managing Director of Kremer Pigments, stands in front of a paint mill showing blue...
September 2021, Baden-Wuerttemberg, Aichstetten: David Kremer, Managing Director of Kremer Pigments, shows blue azurite stones being finely ground....
People walk past the Singing Stone, a massive block of vibrant blue azurite and green malachite that was first exhibited at the 1893 World's Fair in...
People look at the Singing Stone, a massive block of vibrant blue azurite and green malachite that was first exhibited at the 1893 Worlds Fair in...礦物質, 藍色
November 2020, Saxony-Anhalt, Treseburg: An iron grid blocks the access to the former tunnel entrance of the "Braunschweiger Hütte". From 1530 to...
Ming dynasty , early 15th century, China, Round fan mounted as an album leaf; ink, color, and gold on silk, Image: 9 9/16 x 10 3/16 in. , Paintings,...
polished preseli bluestone green man carving and raw azurite and malachite surrounded by dried green moss and ivy leaves on a rustic wooden background. - 藍銅礦 個照片及圖片檔
