Minerals of Oregon

ISBN-13: 9781533266361 / Angielski / Miękka / 2016 / 68 str.

Graham John Mitchell; Kerby Jackson

Opis

Mining historian Kerby Jackson introduces us to a classic mining work in this important re-issue of "Minerals of Oregon." Unavailable since 1916, this publication offers rare insights into the hundreds of minerals that are known to exist in the State of Oregon, including precious metals like gold, silver and platinum, as well as gemstones like sapphires, agates and many others. Included are details on where these minerals may be found in Oregon. Note: This edition is a perfect facsimile of the original edition and is not set in a modern typeface. As such, some type characters and images might suffer from slight imperfections or minor shadows in the page background.