Rhodochrosite      N’Chwaning Mines, Kuruman, Kalahari Manganese Field, North Cape Province, South Africa.  Ex. Thomas G. Fowler collection.  This desirable example measures 3 x 1.9 x 1.4 cm overall and displays bright red transparent crystals on black tennantite  crystals.   The entire upper surface is damage-free showing only edge contacts and has high luster crystals to .9 cm each in both single and doubly-terminated examples.  Very nice.  $900