The Mineralogical Record – Volume 16 # 4

July – August 1986

– Great Pockets: The National Belle Mine [Colorado]
– Phosphate Minerals from the Tip Top Mine, Black Hills, South Dakota
– The Stoneham Barite Locality
– The Buca della Vena Mine, Tuscany, Italy
– Guest Editorial
Dangers to Science from Species Dealers
– Notes From the Editor
– Microminerals (Column)
– Letters (Department)

64 pages
20,5 x 27,5 cm
Agrafé
Langue anglaise
(1986)

—————————————–