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Back Issues: March/April 2002

Kalahari mineralsAfrican gemstonesMinerals artApophyllite from India

Kalahari minerals,
p. 94

African gemstones,
p. 108

Minerals art,
p. 124

Apophyllite from India,
p. 126

ABOUT THE COVER: Apophyllite and Stilbite, Maharashta, India; the sphere is 7.2 cm in diameter. Heliodor specimen; Jeff Scoville photo (taken at the 2001 Munich Show). See related article on this new find, beginning on page 126.
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Rocks & Minerals (77:02)
March/April 2002


88 2001 Thank-Yous
94 Spectacular Minerals from the Kalahari Manganese Field, South Africa

108 Colored Gemstones of Africa

120 Connoisseur’s Choice: Luanheite, Elisa de Bordos Mine, Northern Chile

124 Massachusetts Mineral Artist Frederick C. Wilda (b. 1941)

126 Collector’s Note: Spectacular New Apophyllite from India’s Deccan Trap Basalts

131 Let’s Get it Right: More about Epidote and Clinozoisite
132 In Memoriam:
John "Jack" Hanahan (1924-2001)

134 Media Reviews


85 Chips from the Quarry

91 Letters to the Editor
92 Geo-Currents: Surprising Uses of Minerals

136 Museum Notes
& Announcements

138 Internet Directory for the Earth Sciences

142 Coming Events





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