Time strata bound ore deposits (14 Ergebnisse)

geheftet, ohne Einband. Zustand: gut. 24 cm, handschr. Widmung des Verfassers, geknickt, aus der Sammlung Alexander Tollmann. Sprache: eng.

Interimsbroschur. Zustand: gut. 23 cm, handschr. Widmung, aus der Sammlung Alexander Tollmann. Sprache: eng.

hardcover. Zustand: Good. No Dust Jacket. Cover generally worn along the edges and spine. Pages are clean and bright. Library plate and sticker on FEP. Library stamp on catalogue page and page block. Highly illustrated with tables and diagrams. Ex-Library.

Springer; Berlin, Heidelberg, New York 444p, 160 figs, 29 tabs 8vo, hardbound.

Hardcover. Zustand: Very Good. Hardcover; ex-library; minor shelfwear w/ lightly bumped corners; o/w in very good condition.

Zustand: New. In English.

Zustand: New.

Hardcover. Zustand: Gut. XVII, 444 S. Ehem. Bibliotheksexemplar mit Signatur und Stempel. GUTER Zustand, ein paar Gebrauchsspuren. Ex-library with stamp and library-signature. GOOD condition, some traces of use. w10073 3540085025 Sprache: Englisch Gewicht in Gramm: 1100.

Hardcover. Zustand: Gut. 444 S. Ehem. Bibliotheksexemplar mit Signatur und Stempel. GUTER Zustand, ein paar Gebrauchsspuren. Ex-library with stamp and library-signature. GOOD condition, some traces of use. 3540085025 Sprache: Englisch Gewicht in Gramm: 550.

Hardcover. Zustand: Very Good+ with no dust jacket. First Edition (?). Unmarked, except for previous owner's name stamp on inside cover. Very mild wear on some corners. ; Book Description; Spine has no signs of creasing. Pages are clean and not marred by notes or folds. Covers are square with minor wear. Ships Safe and Fast. Published without Dust Jacket. The problem of time-and strata-bound formation of ore deposits has during the past decade become one of the most debated topics in cur rent international discussion. Due to the amazing results of modern mineral exploration and world-wide geophysical research, the mutual relationship between the complex geological history pf a crustal seg ment and the development of distinct metallogenic provinces (ore belts) has received much interest. Reviewing the earth's history in this light one can now recognize metallogenic epochs even of global range which document the existence of world-wide time-bound ore enrich ments. The knowledge of these metallogenetic processes has been growing step by step for several decades. It began with simple observations and sceptic interpretations, which at first threw heretical spot lights on to the edifices of the prevailing theories on granitic differentiation as the favoured source of ore deposits. It was obvious that the new ideas at first referred to ore enrichments in sedimentary sequences, nowadays summarized under the term strata-bound, and mainly interpreted as stratiform or sedimentary ore deposits. Moreover, the modern term "strata-bound" also includes ore mineralizations which are bound to distinct units of layered (intrusive or extrusive) igneous complexes as a general descriptive term without genetical restriction! Albert Maucher is one of the representatives of the initial era who discussed these genetical questions critically in the decade before the 2nd World War. ; Textbook; B&W Illustrations; 8vo 8" - 9" tall; 446 pages DN4.…

Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - The problem of time-and strata-bound formation of ore deposits has during the past decade become one of the most debated topics in cur rent international discussion. Due to the amazing results of modern mineral exploration and world-wide geophysical research, the mutual relationship between the complex geological history pf a crustal seg ment and the development of distinct metallogenic provinces (ore belts) has received much interest. Reviewing the earth's history in this light one can now recognize metallogenic epochs even of global range which document the existence of world-wide time-bound ore enrich ments. The knowledge of these metallogenetic processes has been growing step by step for several decades. It began with simple observations and sceptic interpretations, which at first threw heretical spot lights on to the edifices of the prevailing theories on granitic differentiation as the favoured source of ore deposits. It was obvious that the new ideas at first referred to ore enrichments in sedimentary sequences, nowadays summarized under the term strata-bound, and mainly interpreted as stratiform or sedimentary ore deposits. Moreover, the modern term 'strata-bound' also includes ore mineralizations which are bound to distinct units of layered (intrusive or extrusive) igneous complexes as a general descriptive term without genetical restriction! Albert Maucher is one of the representatives of the initial era who discussed these genetical questions critically in the decade before the 2nd World War.…

Paperback. Zustand: Brand New. reprint edition. 468 pages. 9.61x6.69x1.02 inches. In Stock.

Softcover. Zustand: gut. 1977. Time- and strata-bound ore deposits. In deutscher Sprache. pages.

Edited by D.D. Klemm and H.-J. Schneider. With 160 figures and 29 tables. Berlin 1977. 446 pp. Ocl.[#42840].