The John Sinkankas Symposium

Ninth Annual Sinkankas Symposium
Diamond, Volumes 1 and 2
Now Available

The Birthday Book of Diamonds
by Harold and Erica Van Pelt
Available Here

Eighth Annual Sinkankas Symposium
Gem Feldspars<
Available Here


 

Ninth Annual Sinkankas Symposium – Diamond, 2 Volumes  (see detail »)

Original papers prepared for the Ninth Annual Sinkankas Symposium on Diamond

Photographs by Harold and Erica Van Pelt, Robert Weldon, John Koivula and Mia Dixon

Table of Contents – Volume 1

Acknowledgements  iv

Speaker and Author Biographies  v

Articles –

Al Gilbertson and Scott Sucher, The Evolution of Diamond Cutting  1

Dr. Skip Simmons, The Crystal Structure and Mineralogy of Diamond  19

Dr. James A. Shigley, Geology of Diamond Deposits  25

John Koivula, The Microworld of Diamond: Minerals and Clouds from the Earth's Mantle  33

Dr. Mike Breeding, Diamond Treatments and How Treatment Affects Color in Diamond  49

Dr. Sally Eaton-Magaña, Synthetic Diamond Production  59

Jo Ellen Cole, Fancy Cut Diamonds – Evolution and Valuation  65

 

Table of Contents – Volume 2

Acknowledgements  iv

Speaker and Author Biographies  v

Articles –

Si and Ann Frazier, Quartz as Diamond  1

Meg Berry, Diamonds are a Drill's Best Friend: or the Secret Life of Bort  19

Dr. James A. Shigley (compiled by), Articles on Diamond Geology and Diamond Deposits (2000–2010)  27

Cost: unit price + shipping (varies according to shipping options and destination)
     Volume 1 only – USD 22.00 + shipping
     Volume 2 only – USD 8.00 + shipping
     Volumes 1 and 2 (set) – USD 25.00 + shipping (value pricing)

Specifications Volume 1: 8/5" x 11"; soft cover, 71p., 79 col. pl., 1 col. map, 1 B&W pl., 16 diag.

Specifications Volume 2: 8/5" x 11"; soft cover, 37p. B&W

Please use the form below to request a publication. Do not include credit card or sensitive personal information in your message; you will be contacted to discuss shipping options and process an order.  Please be sure to include first and last name and a valid email address, phone number.

 

The Birthday Book of Diamonds by Harold and Erica Van Pelt  (see detail »)

Keep track of birthdays, anniversaries and other important dates, year-in and year-out, with this perpetual calendar illustrated with the stunning photographs made by internationally-renowned photographers Harold and Erica Van Pelt.  This handsome birthday book is sumptuously illustrated with 57 full-page color photographs and features diamonds and fine jewelry from some of the world's top museums and jewelers. Foreword by Richard T. Liddicoat.

Cost: USD 15.00 + shipping (varies according to shipping options and destination)

Specifications: 8.75" x 6.25" x 0.75"; padded hard cover, color

112 pages, 57 full-page color plates, 365-day calendar

ISBN 0-9616485-2-X

Please use the form below to request a copy. Do not include credit card or sensitive personal information in your message; you will be contacted to discuss shipping options and process an order.  Please be sure to include first and last name and a valid email address, phone number.

 

Eighth Annual Sinkankas Symposium – Gem Feldspars  (see detail »)

Original papers prepared for the Sinkankas Symposium on Gem Feldspars

Photographs by Robert Weldon, John Koivula and Mia Dixon

Table of Contents

Acknowledgements  iv

Speaker and Author Biographies  v

Articles –

Si and Ann Frazier, The Feldspar Family–The Jones Family of Minerals: Even more fecund than the Quartz Family  1

Jo Ellen Cole, Pricing Gem Quality Feldspar  5

Si and Ann Frazier, Spectacular Spectrolite  7

Dr. Skip Simmons, Karen Webber and A. U. Falster, Gem Feldspars from South Betroka, Madagascar  15

Shou-Lin Lee, In Search of Sun, Moon and Rainbow–A Lapidary's Notes on Cutting Feldspar  17

Si and Ann Frazier,The Gem Feldspars: A Colorful Ménage á Trois 25

Photo Gallery of Feldspars 35

John Koivula, The Microworld of Gem Feldspars  54

Lisbet Thoresen and Dr. James A. Harrell, Archaeogemology of Amazonite  58

John Sinkankas, Feldspar Group (reprinted from Gemstones of North America)  63

Cost: USD 25.00 + shipping (varies according to shipping options and destination)

Specifications: 8/5" x 11"; soft cover, 74p., 70 col. pl., 1 col. map, 2 diag.

Please use the form below to request a publication. Do not include credit card or sensitive personal information in your message; you will be contacted to discuss shipping options and process an order.  Please be sure to include first and last name and a valid email address, phone number.

 

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