Contributions to Gemology No. 9 May 2009: Chemical Variations in Multicolored „Paraiba“-Type Tourmalines from Brazil and von Adolf Peretti | ISBN 9783952335994

Contributions to Gemology No. 9 May 2009: Chemical Variations in Multicolored „Paraiba“-Type Tourmalines from Brazil and

von Adolf Peretti
Buchcover Contributions to Gemology No. 9 May 2009: Chemical Variations in Multicolored „Paraiba“-Type Tourmalines from Brazil and | Adolf Peretti | EAN 9783952335994 | ISBN 3-9523359-9-1 | ISBN 978-3-9523359-9-4

Contributions to Gemology No. 9 May 2009: Chemical Variations in Multicolored „Paraiba“-Type Tourmalines from Brazil and

von Adolf Peretti