9781333487805 - Underground Treasures (Classic Reprint): How and Where to Find Them; A Key for the Ready Determination of All the Useful Minerals Within the United States de Orton,... (3 resultados)

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Condición: New. Print on Demand. This book is a guide to identifying and using minerals found within the United States. The author presents a groundbreaking approach to help readers determine the nature of any mineral they find, using a novel key organized according to the mineral's hardness and color. This method sets the book apart from other guides written for the general public and makes it as accessible to the layperson as to the serious prospector. Furthermore, the author provides a detailed description of where to find each mineral and an estimation of its value on the open market. This book will be indispensable to anyone interested in geology or mineral collecting. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.