MR Vol. 22 no.6 (Nov-Dec 1991)

MR Vol. 22 no.6 (Nov-Dec 1991)

Articles: 

• The Wagholi cavansite locality near Poona, India
• Rare minerals of the Kombat mine, Namibia
• Graphite from Crestmore, California
• The mineral collection of Moritz and Adolf Lechner
• Minerals of the Madan Orefield, Bulgaria
• Minerals of the Beltana mine, Puttapa. South Australia

Columns:

• Guest editorial: Diversity
• Notes from Europe: Czechoslovakia 1991
• Mineral stories
• Microminerals: Photography of microminerals
• Letters
• Index to volume 22