Waldemar t schaller (32 risultati)

Cardstock Covers. Condizione: VG-. No Jacket. None Stated. 75 pp, b/w photos and illustrations, the book and contents are clean and solid, the pages have a light vertical crease on the upper right hand corner, extending approximately 3", it does not disturb any text, the covers have very light wear and soil, the lower right front corner has a small light crease, a very clean and usable book on Colorado geology.…

Wraps. Condizione: G-G+. No Jacket. None Stated. 115 pp, some ill, slight indentation across covers where it was probably bound in twine at one time, some edge yellowing else nice clean copy.

No Binding. Condizione: Good. ORIGINAL Article, disbound from USGS Bulletin; no covers; light browning of leaves; o/w in good condition. Journal.

Soft cover. Condizione: Good. ORIGINAL 1914 PUBLICATION; missing covers; light tanning of leaves, o/w contents in very good condition. Book.

Soft cover. Condizione: Good. ORIGINAL 1914 PUBLICATION; missing wraps; light creasing of upper corner of leaves, o/w in good condition. Book.

Wraps. Condizione: Good+. First Edition. clean and tight; Sunned/worn spine and edges, with loss; worn and creased corners. 147p., including index. Size: 8vo - over 7¾" - 9¾" tall. Charts/Graphs (illustratore). Paperback.

Soft cover, missing wraps. Condizione: Good. ORIGINAL 1916 PUBLICATION; ex-library; missing covers; spine reinforced with tape; tear along upper edge of last page; light browning of leaves; light smudging of last page; o/w in good condition. Book.

No Binding. Condizione: Very Good. ORIGINAL Article, disbound from USGS Bulletin; no covers; light creasing of upper corner of leaves; o/w in very good condition. Journal.

Soft cover, missing wraps. Condizione: Good. ORIGINAL 1912 PUBLICATION; missing covers; spine reinforced with tape; o/w in good condition. Book.

Soft cover, missing wraps. Condizione: Good. ORIGINAL 1912 PUBLICATION; missing wraps; spine reinforced with tape; o/w in good condition. Book.

Soft cover, missing wraps. Condizione: Good. ORIGINAL 1911 PUBLICATION; missing wraps; spine reinforced with tape; o/w in good condition. Book.

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

softcover. Condizione: Very Good. 164 pp; Spine is brwoned and chipped, slight edge wear on wraps.; Always Delivery Confirmation. 35 Years Fast Excellent Service. We Know How To Pack Books.

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

Wraps. Condizione: Near Fine. Published September 16, 1916. 1915 update on mica.

Paperback. 1914. Jnited States Geological Survey Bulletin 583 with many b&w photos, tables and a bibliography. 75 Good. Name on the cover. Wear on the top and bottom of the spine. Some light soiling, creasing and shelf wear.

HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Condizione: Good. published as Contributions to Economic Geology, 1915, Part I, pp. 351-354, paperback, minor ownership markings, text clean and binding tight. - If you are reading this, this item is actually (physically) in our stock and ready for shipment once ordered. We are not bookjackers. Buyer is responsible for any additional duties, taxes, or fees required by recipient's country. …

HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Original Wraps. Condizione: Very Good. First Edition. Original Wraps. Very Good. First Edition. Science. No. 1867 - from proceedings of the United States National Museum vol. 41 pgs 413-430, with plate 33, scarce.

Paper Covers. Condizione: Fair. No Jacket (as published). Reprint. Pagination 576-579. Previous owner's filing detail on front cover.

Paperback. Condizione: New. Print on Demand. This book delves into the composition, qualities, and occurrence of ferberite, a tungsten mineral found primarily in the Boulder County area of Colorado. It explores the geological setting of the ferberite deposits, their physical characteristics, accompanying minerals, and the chemical composition of the ferberite itself. The author examines how ferberite's properties and occurrences vary within the geological context, providing a comprehensive analysis of this unique mineral. Through the detailed examination of ferberite, this book contributes to the broader understanding of tungsten minerals and their geological significance. It offers valuable insights for mineralogists, geologists, and anyone interested in the complexities and applications of these fascinating materials. 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. Condizione: New. Print on Demand. This book presents a collection of the author's smaller, independent pieces of mineralogical research carried out in the chemical laboratory of the United States Geological Survey between 1911 and 1913. The studies predominantly concern crystallized bismuth minerals, focusing on their crystallography, chemical properties, composition, and optical properties. Through the author's detailed descriptions of their form, appearance, and composition, readers can delve into the intricate world of minerals, gaining insights into their behavior, structure, and role in geological formations and processes. This book not only documents valuable mineralogical data, but also sheds light on the methods and techniques employed in mineral analysis, making it an informative and engaging read for mineralogists, geologists, and anyone fascinated by the complexities of the earth's composition. 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. Condizione: Good. 1st Edition. 75 p. [BULLETIN OF THE UNITED STATES GEOLOGICAL SURVEY ; 583].

Paperback. Condizione: Good. 1st Edition. 82 p. [BULLETIN OF THE UNITED STATES GEOLOGICAL SURVEY ; 833].

Paperback. Condizione: Good. 1st Edition. 164 p. [BULLETIN OF THE UNITED STATES GEOLOGICAL SURVEY ; 610].

Condizione: Hervorragend. Zustand: Hervorragend | Sprache: Englisch | Produktart: Bücher | Keine Beschreibung verfügbar.

Paperback. Condizione: New. Print on Demand. This book by Frank L. Hess and Waldemar T. Schaller details the examination of a mineral series known as wolframite. The authors present the results of a study focused on ferberite, a member of the series found in abundance in the Boulder County, Colorado region. Following a thorough analysis of its composition, the book discusses ferberite's characteristics, including its formation, variations, and accompanying minerals. The authors also examine ferberite's commercial applications as an essential source of tungsten. This book's in-depth exploration of ferberite provides valuable insights into the nature and significance of this mineral in the context of the broader wolframite group. 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.…

original Broschur, gr.-8°, 164 S., V Taf. : Ill., graph. Darst. / 164p Bibliothekstempel / bibliotheekstempel / cachet de bibliothèque / librarystamp an 270 Buch.

Hardcover. First Edition; First Printing. Near Fine in a Near Fine dust jacket. Very Good in a Very Good dust jacket.