" Step-by-step Questions and Answers with detailed color photographs for easy identification. The Firefly Guide to Minerals, Rocks and Gems is designed for easy and reliable identification of minerals, gems and rocks. The identification process begins with the stone's streak color, which is how the book is organized: Blue, Red, Yellow, Brown, Green Black and White. Using a sequence of straightforward questions and answers -- aided by ov ..."
"This is a superior reference for rockhounds, geology students and outdoors people with an interest in what's under their feet."
Gemstones (Mini Fact Finders) by RupertHochleitner Paperback, 63 Pages, Published 1990 by Barrons Educational Series Inc ISBN-13: 978-0-8120-4454-6, ISBN: 0-8120-4454-1
"Emerald and aquamarine have been known and cherished since Antiquity, but it is only in the last few centuries that science has realized that these two coveted gems are actually different varieties of the same mineral -- Beryl. Number 7 in the popular extraLapis English mineralogy monograph series, "Beryl: And Its Color Varieties" surveys the mineralogy and localities of this popular gemstone."
Minerals(1st Edition) (Barron's Nature Guide) by RupertHochleitner Paperback, 237 Pages, Published 1994 by Barron's Educational Series ISBN-13: 978-0-8120-1777-9, ISBN: 0-8120-1777-3
"This Barron's guide is a new kind of book for identifying minerals, one that even beginners can use to make quick, sure identifications. The simple, easy-to-understand profiles are supplemented by sketches of crystals made by the author especially for this book and based on the most up-to-date crystallographic data. It is a field guide to mineral deposits, categorized by color and degree of hardness for fast, easy identification."
Minerals(Reprint) Identifying, Learning About, and Collecting the Most Beautiful Minerals and Crystals (Barron's Nature Guide) by RupertHochleitner Library, Published 2008 by Ssll ISBN-13: 978-1-4395-0516-8, ISBN: 1-4395-0516-0
Minerals (Mini Fact Finders) by RupertHochleitner Paperback, 62 Pages, Published 1990 by Barrons Educational Series Inc ISBN-13: 978-0-8120-4456-0, ISBN: 0-8120-4456-8
"This Barron's guide is a new kind of book for identifying minerals, one that even beginners can use to make quick, sure identifications. The simple, easy-to-understand profiles are supplemented by sketches of crystals made by the author especially for this book and based on the most up-to-date crystallographic data. It is a field guide to mineral deposits, categorized by color and degree of hardness for fast, easy identification."
"Since antiquity, emerald has been one of the most highly valuated gemstones: the first known mines were those of Cleopatra in ancient Egypt. Two thousand years ago Pliny wrote, "Emerald-green is the most beautiful green of all." Leading researchers offer insight into many of the aspects of the world of emerald. What is an emerald? How does an emerald form? Where is emerald found? Worldwide localities Where are the richest deposits ..."
Mineralien bestimmen, kennenlernen, sammeln / RupertHochleitner. 500 Farbfotos vom Autor und Mitarbeitern der Red. , Lapis, . 300 Kristallzeichn. vom Autor. 14 Farbzeichn. von Marlene Gemke by RupertHochleitner ISBN-13: 978-0-9638680-8-4, ISBN: 0-9638680-8-X
"Bestimmen nach äußeren KennzeichenBuch mit Kunststoff-Einband"
Minerales(10th Edition) (Spanish Edition) by RupertHochleitner Paperback, 80 Pages, Published 1992 by Everest Pub ISBN-13: 978-84-241-2634-6, ISBN: 84-241-2634-3
"En esta guía encontrará todo sobre la mineralogía, es ideal para reconocer minerales, cristales y gemas. Con escala de rayas de identificación y dibujos cristalográficos."
Welcher Stein ist das?(3rd Edition) by RupertHochleitner Paperback, 256 Pages, Published 2017 by Franckh-Kosmos ISBN-13: 978-3-440-15185-3, ISBN: 3-440-15185-9
Welcher Stein ist das?(1st Edition) 80 Mineralien einfach bestimmen by RupertHochleitner Paperback, 128 Pages, Published 2013 by Franckh-Kosmos ISBN-13: 978-3-440-13384-2, ISBN: 3-440-13384-2
Unsere Mineralien(3rd Edition) 200 Gesteine, Edelsteine und Mineralien by RupertHochleitner Paperback, 224 Pages, Published 2011 by Franckh-Kosmos ISBN-13: 978-3-440-13077-3, ISBN: 3-440-13077-0
Welcher Stein ist das?(1st Edition) by RupertHochleitner Paperback, 256 Pages, Published 2010 by Franckh-Kosmos ISBN-13: 978-3-440-11955-6, ISBN: 3-440-11955-6
Welcher Stein ist das?(1st Edition) 200 Gesteine, Edelsteine und Mineralien by RupertHochleitner Broschiert, 224 Pages, Published 2008 by Kosmos ISBN-13: 978-3-440-11488-9, ISBN: 3-440-11488-0