Pages Issues
1-80 Jan./Feb. No. 1
81-144 Mar./Apr. No. 2
145-208 May/June No. 3
209-288 July/Aug. No. 4
289-368 Sept./Oct. No. 5
369-432 Nov./Dec. No. 6
Cover Photographs
January/February: Rhodochrosite (specimen
and cut stones), N'Chwaning mine,
Hotazel, South Africa. Martin Zinn specimen
and gemstones, Erica and Harold Van
Pelt photo.
March/April: Apophyllite and stilbite, Maharashtra,
India. Heliodor ...