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2026-11-06
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Gemstones of the World by Walter Schumann Hardcover Gemology Reference Book
$15.00
$19.5
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mineralogy comprehensive guide beautiful hardcover book is a must-have for any collector or jewelry enthusiast, offering a deep dive into the identification and classification of precious stones. • Brand: Sterling Publishing Co. • Item Type: Gemstones of the World Reference Book • Department: Unisex / Adult • Size: Standard Hardcover • Color: Black cover with multi-color gemstone photography • Material: Paper / Hardcover • Key Feature: Over 1,400 specimens shown in true-to-nature color photographs by Walter Schumann • Aesthetic: Academic, Naturalist, Vintage Reference Geology, Mineralogy, Gemology, Crystal Healing, Lapidary, Jewelry Making, Reference Book, Walter Schumann, Earth Science, Collector, Natural History, Coffee Table Book, Education, Vintage Book. Ships same or next day!
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.