Pinterest でおしゃれアイデアをまとめましょう!

関連トピックを見てみる

Orange Kyanite

Orange Kyanite

Kyanite translucent orange crystals from Nani, Loliondo, Arusha Region, Tanzania. Kyanite is an aluminum silicate; it is normally dark blue. The orange color is from a substitution of a small amount of Mn+++ in one of the four Al sites.

Kyanite translucent orange crystals from Nani, Loliondo, Arusha Region, Tanzania. Kyanite is an aluminum silicate; it is normally dark blue. The orange color is from a substitution of a small amount of Mn+++ in one of the four Al sites.

Coquimbite from Javier Mine, Ayacucho Dept., Peru [db_pics/pics/sa572b.jpg]

Coquimbite from Javier Mine, Ayacucho Dept., Peru [db_pics/pics/sa572b.jpg]

Scheelite

Scheelite

RHODOCHROSITE. A superb specimen with an impressive coverage of spherical aggregates of gemmy prismatic crystals of Rhodochrosite. Each "ball" is c. 1cm in diameter and contrasts well against a manganese oxide rich matrix. Spectacular colour and form!

RHODOCHROSITE. A superb specimen with an impressive coverage of spherical aggregates of gemmy prismatic crystals of Rhodochrosite. Each "ball" is c. 1cm in diameter and contrasts well against a manganese oxide rich matrix. Spectacular colour and form!

Kyanite, Tanzania

Kyanite, Tanzania

Rich sparkling lime green micro crystals of Senegalite on sky blue Turquoise matrix, from Mount Kourou Diakouma, Tambacounda Region, Senegal

Rich sparkling lime green micro crystals of Senegalite on sky blue Turquoise matrix, from Mount Kourou Diakouma, Tambacounda Region, Senegal

Vesuvianite Asbestos

Vesuvianite Asbestos

Goethite after Marcasite / White Desert, Farafra Oasis, Matruh Governorate, Egypt

Goethite after Marcasite / White Desert, Farafra Oasis, Matruh Governorate, Egypt

Shigaite crystal. A very uncom-mon mineral, this extremely hydrated (has 8 to 22 waters in its chemical formula) Mangan-ese-Aluminum sulfate is captured here in a Joe Budd image. Shigaite was discovered in Shiga Perfecture, Japan, 27 years ago. Shigaite is also found in Michigan's Iron Range, Mont Saint-Hilaire-Quebec, and at the Wessels Mine in South Africa.

Shigaite crystal. A very uncom-mon mineral, this extremely hydrated (has 8 to 22 waters in its chemical formula) Mangan-ese-Aluminum sulfate is captured here in a Joe Budd image. Shigaite was discovered in Shiga Perfecture, Japan, 27 years ago. Shigaite is also found in Michigan's Iron Range, Mont Saint-Hilaire-Quebec, and at the Wessels Mine in South Africa.

Pinterest • 世界中のおしゃれアイデアまとめ
検索