carved Opal frogs on matrix

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Helpful Information

New Additions

• Herkimer Diamonds: A Complete Guide for the Prospector and Collector- SOLD $20.00
• A Practical Introduction to Optical Mineralogy $45.00
• An Introduction to Ore Geology $10.00
• Minerals of New York State $20.00
• The Mineralogy of Western Connecticut and Southeastern New York State -1959 edition $15.00

Purchasing

Get 25% off minerals, agates, books, and more online with coupon code SBS25 (excludes gold, silver, copper, and items already on sale) Dismiss