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Featuring lapidary supplies, Michigan minerals, Petoskey stones, Lake Superior agates, and rock-related books. Michigan and other state postcards. Nice selection of antiques and collectibles.

ROCK BOOK Is This an Agate Lake Superior Mi

Image 0 of ROCK BOOK Is This an Agate Lake Superior Mi

ROCK BOOK Is This an Agate Lake Superior Mi

$7.95

A NICE GUIDE COVERING THE BEACH STONES FOUND ON THE SHORES OF LAKE SUPERIOR.

IS THIS AN AGATE?
AN ILLUSTRATED GUIDE TO LAKE SUPERIOR'S BEACH STONES
MICHIGAN
WRITTEN AND ILLUSTRATED BY SUSAN ROBINSON.
Copyright 2001

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Measures 5-1/2" x 8-1/2" with 23 pages.
Covers the Geological History of the Keweenaw Region, covering many minerals found there. Quartz, Chert, Agate, Jasper, Chlorite, Epidote, Prehnite, Calcite, along with Minerals like copper, Datolite, Chlorastrolite (Greenstone) and Thomsonite.
Very informative.

Condition - Excellent. NEW...