Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 1040
Book Description
Simon & Schuster's Guide to Gems and Precious Stones
Author: Kennie Lyman
Publisher: Touchstone
ISBN: 9780671604301
Category : Nature
Languages : en
Pages : 388
Book Description
Simon & Schuster's Guide to Gems and Precious Stones provides both the connoisseur and the casual collector with a compact, easy-to-use volume describing more than 100 rare varieties of minerals whose beauty and mystery have possessed our imaginations from time immemorial. More than 450 brilliant photographs accompany profiles of each gem, covering such aspects as appearance, physical properties -- density, hardness, refraction -- occurrence, and how to judge quality and value. Additional sections describe the process of cutting gemstones and the techniques professional gemologists use to evaluate a stone's weight and optical properties. Detailed and comprehensive, this book is essential for anyone interested in the study of gems and precious stones.
Publisher: Touchstone
ISBN: 9780671604301
Category : Nature
Languages : en
Pages : 388
Book Description
Simon & Schuster's Guide to Gems and Precious Stones provides both the connoisseur and the casual collector with a compact, easy-to-use volume describing more than 100 rare varieties of minerals whose beauty and mystery have possessed our imaginations from time immemorial. More than 450 brilliant photographs accompany profiles of each gem, covering such aspects as appearance, physical properties -- density, hardness, refraction -- occurrence, and how to judge quality and value. Additional sections describe the process of cutting gemstones and the techniques professional gemologists use to evaluate a stone's weight and optical properties. Detailed and comprehensive, this book is essential for anyone interested in the study of gems and precious stones.
Bulletin
Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 1040
Book Description
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 1040
Book Description
American Economist
Author:
Publisher:
ISBN:
Category : Protectionism
Languages : en
Pages : 776
Book Description
Publisher:
ISBN:
Category : Protectionism
Languages : en
Pages : 776
Book Description
Tariff League Bulletin
Author:
Publisher:
ISBN:
Category : Economics
Languages : en
Pages : 476
Book Description
Publisher:
ISBN:
Category : Economics
Languages : en
Pages : 476
Book Description
The Foreign Commerce and Navigation of the United States for the Year Ending ...
Author:
Publisher:
ISBN:
Category : Commercial statistics
Languages : en
Pages : 774
Book Description
Publisher:
ISBN:
Category : Commercial statistics
Languages : en
Pages : 774
Book Description
Official Catalogue of the Natural and Industrial Products of New South Wales Forwarded to the Universal Exhibition of 1878 at Paris
Author: New South Wales. Commission to the Paris exposition, 1878
Publisher:
ISBN:
Category : Exposition universelle internationale de 1878
Languages : en
Pages : 114
Book Description
Publisher:
ISBN:
Category : Exposition universelle internationale de 1878
Languages : en
Pages : 114
Book Description
Federal Register
Author:
Publisher:
ISBN:
Category : Delegated legislation
Languages : en
Pages : 962
Book Description
Publisher:
ISBN:
Category : Delegated legislation
Languages : en
Pages : 962
Book Description
Gems and Precious Stones of North America ...
Author: George Frederick Kunz
Publisher: New York : Scientific Publishing Company
ISBN:
Category : Beads
Languages : en
Pages : 558
Book Description
A popular description of their occurrence, value, history, archaeology and of the collections in which they exist, also a chapter on pearls and on remarkable foreign gems owned in the United States...
Publisher: New York : Scientific Publishing Company
ISBN:
Category : Beads
Languages : en
Pages : 558
Book Description
A popular description of their occurrence, value, history, archaeology and of the collections in which they exist, also a chapter on pearls and on remarkable foreign gems owned in the United States...
U.S. Foreign Trade Statistics, Classifications and Cross-classifications
Author:
Publisher:
ISBN:
Category : Commercial statistics
Languages : en
Pages : 584
Book Description
"This publication brings together all schedules of commodity and geographic trade classifications currently being used in the compilation and publication of U.S. foreign trade statistics": Schedule A, (imports) including cross-classification to TSUSA, and ... individual Schedule A/B classification number assignments to the item descriptions shown in the selected commodity groupings and commodity tables of Report FT 990, Highlights U.S. Exports and Imports; Schedule B, (exports) classification ... use-end and SIC-based product classifications; Schedule C, ... individual country designations included in summary reports involving geographic trade areas; and TSUSA (imports).
Publisher:
ISBN:
Category : Commercial statistics
Languages : en
Pages : 584
Book Description
"This publication brings together all schedules of commodity and geographic trade classifications currently being used in the compilation and publication of U.S. foreign trade statistics": Schedule A, (imports) including cross-classification to TSUSA, and ... individual Schedule A/B classification number assignments to the item descriptions shown in the selected commodity groupings and commodity tables of Report FT 990, Highlights U.S. Exports and Imports; Schedule B, (exports) classification ... use-end and SIC-based product classifications; Schedule C, ... individual country designations included in summary reports involving geographic trade areas; and TSUSA (imports).
U.S. Exports
Author:
Publisher:
ISBN:
Category : Commercial products
Languages : en
Pages : 644
Book Description
Publisher:
ISBN:
Category : Commercial products
Languages : en
Pages : 644
Book Description