Minerals
Rhodochrosite
Wolf Mine, Herdorf, Rhineland-Palatinate, Germany. 6.8 x 4 cm. K.Kameda coll.
Rhodochrosite
Hotazel Mine, KMF, Northern Cape, South Africa. 7.5 x 5.3 cm. K.Kameda coll.
Rhodochrosite and Quartz
Sweet Home Mine, Alma, Colorado, USA. K.Kameda coll.
Dioptase and Quartz
Sanda Mine, Mindouli,Pool, Republic of Congo. 5 x 4.5 x 4.1 cm. K.Kameda coll.
Fluorite and Calcite
Rosiclare Level, Minerva#1 Mine, Hardin Co., Illinois, USA. 8.5 cm wide. Hideaki Kobayashi coll.
Fluorite
Panasqueira Mine, Castelo Branco, Portugal. 4 cm wide. Hideaki Kobayashi coll.
