Penfield samuel l (14 resultados)

Hardcover. Condición: Fair. No Jacket. Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less.

Condición: New.

Hardcover. Condición: Fair. Revised Sixteenth Edition. Heavy smudging, staining, corner wear; significant warping / rippling to spine; large stains to textblock. Heavy foxing to endpages; stains / smudges throughout interior; ~2.5" hinge crack with exposed webbing.

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

Hardcover. Condición: Very Good-. No Jacket. Later Edition. 16th edition, revised.

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

Condición: New.

Condición: New.

Softcover. Condición: Very Good. This book is soft-bound in tan wrappers with black printing on the upper cover, with black cloth covering the spine. The covers show light toning and foxing. The binding is solid. The contents are bright and clean.

HARDBACK BROWN. Condición: VG. 16TH. Stained cover, penned spine, contains prefaces to 1st, 3rd, and later editions, contains diagrams DATE PUBLISHED: 1905 EDITION: 16TH 312.

Taschenbuch. Condición: Neu. Neuware - 'Manual of Determinative Minerology With an Introduction on Blowpipe Analysis' is an essential guide to the identification of minerals through rigorous chemical and physical testing. Revised and enlarged by Samuel L. Penfield based on the work of George J. Brush, this text serves as a comprehensive manual for students and practitioners of geology and chemical analysis. The book focuses on the practical application of the blowpipe-a vital tool in the history of mineralogy-allowing users to conduct qualitative tests to determine the chemical composition of various specimens.The work is structured to facilitate the systematic determination of mineral species, featuring extensive tables that classify minerals based on observable characteristics and their reactions to heat and reagents. Beyond its technical utility, the manual provides deep insights into the classification systems used in the late 19th and early 20th centuries. By combining chemical analysis with physical crystallography, the authors created a definitive reference that bridges the gap between laboratory science and field mineralogy.As a significant contribution to the earth sciences, this manual remains a valuable historical resource for those interested in the evolution of analytical mineralogy and the traditional techniques that shaped the modern understanding of the natural world.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you may see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant. …

Paperback. Condición: New. Print on Demand. This book provides a thorough examination of minerals, their chemical composition, and how to determine the presence of chemical constituents in minerals. It gives a solid foundation in fundamental chemistry principles like valence, atomic weight, and molecular weight, as well as chemical equations. The book contains an extensive tabular section for the identification of minerals by chemical reactions, using both dry and wet methods, and through the examination of a mineral's physical properties. The tabular section is based on nearly eight hundred species, and includes common minerals printed conspicuously. This book is a valuable resource for students, geologists, and mineralogists alike, providing a comprehensive guide to the identification and classification of minerals. 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.…

Paperback. Condición: New. Print on Demand. This book compiles a series of papers from the laboratories of Yale University dating back to the 1840s. This was an exciting time for mineralogy and the field has undeniably been shaped by Yale's contributions. This book presents a unique opportunity to see how science develops and evolves over time. Changes in the field, the different emphases over time, and the search for accuracy all can be observed through these papers. Of particular note, there is a strong emphasis on crystallography which was a major focus of study for a time in the mineralogy field. 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.…

LeatherBound. Condición: NEW. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. Leatherbound edition. Condition: New. Leather Binding on Spine and Corners with Golden leaf printing on spine. Bound in genuine leather with Satin ribbon page markers and Spine with raised gilt bands. Pages: 70. A perfect gift for your loved ones. Reprinted from 1901 edition. NO changes have been made to the original text. This is NOT a retyped or an ocr'd reprint. Illustrations, Index, if any, are included in black and white. Each page is checked manually before printing. As this print on demand book is reprinted from a very old book, there could be some missing or flawed pages, but we always try to make the book as complete as possible. Fold-outs, if any, are not part of the book. If the original book was published in multiple volumes then this reprint is of only one volume, not the whole set. IF YOU WISH TO ORDER PARTICULAR VOLUME OR ALL THE VOLUMES YOU CAN CONTACT US. Resized as per current standards. Sewing binding for longer life, where the book block is actually sewn (smythe sewn/section sewn) with thread before binding which results in a more durable type of binding. Language: English Pages: 70.…