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John Sinkankas

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John Sinkankas

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John Sinkankas’s books

Average rating: 4.1 · 62 ratings · 1 review · 54 distinct works

	Field Collecting Gemstones and Minerals 4.64 avg rating — 11 ratings — published 1988 — 8 editions	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	Gemstones of North America In Two Volumes: VOLUME II 3.78 avg rating — 9 ratings — 5 editions	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	Gemstone & Mineral Data Book: A Compilation of Data, Recipes, Formulas and Instructions for the Mineralogist, Gemologist, Lapidary, Jeweler, Craftsman and Collector 4.17 avg rating — 6 ratings — published 1972 — 8 editions	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	Gem Cutting: A Lapidary's Manual, 2nd Edition 4.40 avg rating — 5 ratings — published 1962 — 8 editions	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	Prospecting for Gemstones and Minerals 4.75 avg rating — 4 ratings — published 1961 — 8 editions	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	Mineralogy for Amateurs it was amazing 5.00 avg rating — 2 ratings — 2 editions	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	Prospecting For Gemstones and Minerals it was amazing 5.00 avg rating — 2 ratings	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	Emerald and Other Beryls really liked it 4.00 avg rating — 2 ratings — published 1981 — 5 editions	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	Gemology: An Annotated Bibliography really liked it 4.00 avg rating — 2 ratings — published 1993	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	Standard Catalogue of Gem Values really liked it 4.00 avg rating — 2 ratings — published 1989	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars

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