Identifying crystals (20 risultati)

Hardback. Condizione: Fair.

Hardback. Condizione: Good.

Condizione: acceptable. USED book in ACCEPTABLE condition. Cover and pages are in tact but may show creases, tears, water damage, handwriting, underlining, or highlighting. May be missing dust jacket. Supplemental items such as access codes and CDs not guaranteed.

Hardback. Condizione: Good.

Hardback. Condizione: Fair.

Condizione: Very Good. Pages intact with possible writing/highlighting. Binding strong with minor wear. Dust jackets/supplements may not be included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Condizione: very_good. Book is in very good condition and may include minimal underlining highlighting. The book can also include "From the library of" labels. May not contain miscellaneous items toys, dvds, etc. . We offer 100% money back guarantee and 24 7 customer service.

Condizione: very_good.

Condizione: very_good. Fast Free Shipping â" Very Good condition book with a firm cover and clean pages. Shows normal use and some light wear or limited notes markings. A solid, nice copy to enjoy.

Condizione: Good. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Condizione: New.

Condizione: As New. Unread book in perfect condition.

Condizione: Good. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Paperback. Condizione: Like New. FIRST THUS. First Edition Thus, First Printing. Not price-clipped. Published by Earthdancer Books, 2008. Octavo. Paperback. Book is like new. 100% positive feedback. 30 day money back guarantee. NEXT DAY SHIPPING! Excellent customer service. Please email with any questions. All books packed carefully and ship with free delivery confirmation/tracking. All books come with free bookmarks. Ships from Sag Harbor, New York.…

Paperback. Condizione: Very Good. The book has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged.

Condizione: New.

Condizione: As New. Unread book in perfect condition.

Paperback. Condizione: Brand New. 1st edition. 80 pages. 8.25x6.00x0.25 inches. In Stock.

Condizione: New. Print on Demand.

Taschenbuch. Condizione: Neu. Neuware - Rockhounding can turn an ordinary walk along a beach, riverbank, trail, or rocky landscape into a search for something fascinating. But when you are completely new to the hobby, it can be difficult to know where to begin. What should you look for Where should you search What equipment do you actually need And how can you tell an interesting specimen from an ordinary rock How to Get Started in Rockhounding for Beginners provides an accessible introduction to the hobby of searching for and collecting rocks, minerals, crystals, gemstones, and fossils. Rather than requiring extensive geological knowledge, this guide starts with the practical skills a new rockhound needs to begin exploring.You will learn how to choose promising places to search, assemble a simple rockhounding kit, and examine specimens using characteristics such as color, luster, texture, translucency, banding, grain, and crystal structure. You will also be introduced to common finds such as quartz, jasper, agate, chalcedony, chert, granite, basalt, petrified wood, and fossil-bearing rocks.Along the way, you will discover why local geology matters, how regional field guides can improve identification, how to avoid common beginner identification mistakes, and why not every interesting specimen needs to be rare or valuable to deserve a place in your collection.The book also introduces responsible collecting, basic safety, land access and permission, cleaning and storing specimens, and deciding which rocks may be suitable for tumbling or display.Whether you want to search riverbanks, explore beaches, examine gravel, hunt for fossils, start a collection, or simply understand the rocks you encounter outdoors, this guide gives you a practical foundation for beginning your rockhounding journey.…