Rocks And Fossils

Author: William McConnell
Editor: The Rosen Publishing Group
ISBN: 9781404233447
Size: 13,23 MB
Format: PDF, Mobi
Read: 278

Describes where rocks are found and explains how they are formed and the cycles they go through on Earth.

Cambridge Guide To Minerals Rocks And Fossils

Author: A. Bishop
Editor: Cambridge University Press
ISBN: 9780521778817
Size: 19,68 MB
Format: PDF, Kindle
Read: 914

Whether hiking along a mountain trail, setting up camp in the field, or working in a garden, this is the definitive resource for anyone interested in identifying the rocks, minerals, or fossils they come across. Easily portable and with nearly 250 illustrations, with 145 in full-color, Cambridge Guide to Minerals, Rocks and Fossils is an indispensable handbook for amateur collectors and specialists alike. For each mineral, the authors explain and list the physical and optical properties, from crystal systems, hardness and fracture to color, transparency, and luster. They also discuss the occurrence of each mineral, as well as handy tips on their distinguishing features. For each type of rock, the Guide lists the color, color index, grain size, texture, structure, mineralogy, and field relations. In addition, for each fossil, the authors provide their corresponding type, age, and geographical distributions, along with detailed descriptions of their sizes and shapes. The clear, informative illustrations help elucidate technical concepts that often befuddle amateur collectors.

Rocks And Fossils

Author: Margaret Hynes
Editor: Kingfisher Books
Size: 20,49 MB
Format: PDF, ePub, Mobi
Read: 641

Discusses the composition of rocks, and how they are used to provide vital resources, and then turns to the study of fossils and what they tell us about the mysteries of prehistoric life.

Rocks And Fossils

Author: Richard Hantula
Editor: Gareth Stevens Publishing LLLP
ISBN: 9780836877656
Size: 12,15 MB
Format: PDF, ePub
Read: 310

Describes the different kinds of rocks and minerals found on Earth, explains how they can change over time, and discusses how fossils are formed and studied.

Investigating Minerals Rocks And Fossils

Author: Britannica Educational Publishing
Editor: Britannica Educational Publishing
ISBN: 1615305491
Size: 16,47 MB
Format: PDF, ePub
Read: 266

Together, minerals, rocks, and fossils communicate much about Earth’s history. Much more than ornaments on a landscape, minerals and rocks are significant components of the planet’s foundation, while fossils contain clues as to the various life forms that once inhabited the planet. Readers are invited to take a closer look at the materials that have, in many ways, facilitated life, and to explore the types and categories of minerals, rocks, and fossils alike.

A Collector S Guide To Rock Mineral Fossil Localities Of Utah

Author: James R. Wilson
Editor: Utah Geological Survey
ISBN: 1557913366
Size: 18,73 MB
Format: PDF, Kindle
Read: 679

With the tremendous growth of population in this and neighboring states, there are more collectors than ever before and with the rapidly escalating prices for mineral and fossil specimens in the retail market, there is a great demand for displayable material. It has become necessary for professional geologists, hobby collectors, and commercial collectors to recognize each others existence and to try to work together within a framework of regulation, courtesy, and common sense so that material of scientific value is not lost and undue restrictions are not placed upon collecting. There is a continuing need for collectors and professionals to work together with resource managers and legislators to develop workable laws and rules affecting the collecting of minerals and fossils. This publication contains details information about collecting areas, divided by county to make for ease of use. Each collecting area contains information about the minerals, rocks, or fossils present, map recommendations, and other helpful tips on getting to the sites.

Rocks And Fossils

Author: Martyn Bramwell
Editor: Edc Pub
Size: 13,45 MB
Format: PDF, Docs
Read: 709

Outlines the history of Earth's continents, explains how different types of rocks and fossils were formed, and discusses minerals, crystals, gemstones, and fossil identification.

Rock Fossil Hunter

Author: Ben Morgan
Editor: Dorling Kindersley Ltd
ISBN: 0241208203
Size: 16,59 MB
Format: PDF, Docs
Read: 787

Explore the world of rocks and fossils with more than 30 fun, hands-on activities Start your own rock collection, grow your own gems and even create an erupting volcano! Rock and Fossil Hunter explains all the little-known facts about rocks and fossils through practical, hands-on activities that you can do at home. Get growing, making and creating with Rock and Fossil Hunter and find out how fossils form, why rocks can last for hundreds of years and much more. Each of the 30 activities have easy-to-follow instructions and specially commissioned photography to help you complete each project and learn about rocks from space, the changing landscape of our world and much more.