Author: Nancy C. Pearre
Publisher:
ISBN:
Category : Chromium ores
Languages : en
Pages : 384
Book Description
The geology, distribution, production, and mining development of deposits of chromite, titaniferous iron ore, rutile, talc, asbestos, magnesite, sodium-rich feldspar, corundum, and serpentine.
Chromite and Other Mineral Deposits in Serpentine Rocks of the Piedmont Upland, Maryland, Pennsylvania and Delaware
Author: Nancy C. Pearre
Publisher:
ISBN:
Category : Chromium ores
Languages : en
Pages : 384
Book Description
The geology, distribution, production, and mining development of deposits of chromite, titaniferous iron ore, rutile, talc, asbestos, magnesite, sodium-rich feldspar, corundum, and serpentine.
Publisher:
ISBN:
Category : Chromium ores
Languages : en
Pages : 384
Book Description
The geology, distribution, production, and mining development of deposits of chromite, titaniferous iron ore, rutile, talc, asbestos, magnesite, sodium-rich feldspar, corundum, and serpentine.
Geology and Mineral Deposits of the St. Regis-Superior Area, Mineral County, Montana
Author: Arthur B. Campbell
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 334
Book Description
A reconnaissance study of the geology and mineral deposits of a part of northwestern Montana.
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 334
Book Description
A reconnaissance study of the geology and mineral deposits of a part of northwestern Montana.
The Vascular Flora of Pennsylvania
Author: Ann Fowler Rhoads
Publisher: American Philosophical Society
ISBN: 9780871692078
Category : Nature
Languages : en
Pages : 658
Book Description
The PA Flora Database (PFD) has its roots in the work of Edgar Wherry, John Fogg, Jr., and Herbert Wahl, the "Atlas of the Flora of PA", pub. by the Morris Arboretum of the Univ. of PA. Over a period of 40 years, Wherry and his colleagues gathered data from the major PA herbaria and manually placed a quarter of a million dots on over 3,500 maps, which are reproduced in this volume. The checklist of included taxa has undergone extensive review to reflect recent taxonomic and nomenclatural revisions. Recent discoveries have been added and distribution data has been updated. This volume also includes collections made in the 1990s in conjunction with the PA Natural Diversity Inventory. Extensive illustrations. Reprinted 1996.
Publisher: American Philosophical Society
ISBN: 9780871692078
Category : Nature
Languages : en
Pages : 658
Book Description
The PA Flora Database (PFD) has its roots in the work of Edgar Wherry, John Fogg, Jr., and Herbert Wahl, the "Atlas of the Flora of PA", pub. by the Morris Arboretum of the Univ. of PA. Over a period of 40 years, Wherry and his colleagues gathered data from the major PA herbaria and manually placed a quarter of a million dots on over 3,500 maps, which are reproduced in this volume. The checklist of included taxa has undergone extensive review to reflect recent taxonomic and nomenclatural revisions. Recent discoveries have been added and distribution data has been updated. This volume also includes collections made in the 1990s in conjunction with the PA Natural Diversity Inventory. Extensive illustrations. Reprinted 1996.
Contributions to Economic Geology, 1958
Author:
Publisher:
ISBN:
Category : Geology, Economic
Languages : en
Pages : 512
Book Description
Publisher:
ISBN:
Category : Geology, Economic
Languages : en
Pages : 512
Book Description
Geology Field Trips in and around the U. S. Capital
Author: Christopher S. Swezey
Publisher: Geological Society of America
ISBN: 0813700574
Category : Science
Languages : en
Pages : 114
Book Description
"This volume contains four guides associated with the 2020 GSA Southeastern and Northeastern Sections Joint Meeting in Reston, Virginia. The localities of these four field trips include various locations in Virginia, Maryland, and West Virginia"--
Publisher: Geological Society of America
ISBN: 0813700574
Category : Science
Languages : en
Pages : 114
Book Description
"This volume contains four guides associated with the 2020 GSA Southeastern and Northeastern Sections Joint Meeting in Reston, Virginia. The localities of these four field trips include various locations in Virginia, Maryland, and West Virginia"--
Geological Survey Bulletin
Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 798
Book Description
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 798
Book Description
Rockhounding Delaware, Maryland, and the Washington, DC Metro Area
Author: Robert Beard
Publisher: Rowman & Littlefield
ISBN: 149301496X
Category : Nature
Languages : en
Pages : 289
Book Description
With this informative guide, you can explore the mineral-rich areas' of Delaware, Maryland, and Washington D.C., from the beaches to the mountains. It describes the areas' best rockhounding sites and covers popular and commercial sites as well as numerous little-known areas. This handy guide also describes how to collect specimens, includes maps and directions to each site, and lists rockhound clubs. Rockhounding Delaware, Maryland, and Washington D.C. offers a complete introduction to this many-faceted hobby and is an invaluable sourcebook.
Publisher: Rowman & Littlefield
ISBN: 149301496X
Category : Nature
Languages : en
Pages : 289
Book Description
With this informative guide, you can explore the mineral-rich areas' of Delaware, Maryland, and Washington D.C., from the beaches to the mountains. It describes the areas' best rockhounding sites and covers popular and commercial sites as well as numerous little-known areas. This handy guide also describes how to collect specimens, includes maps and directions to each site, and lists rockhound clubs. Rockhounding Delaware, Maryland, and Washington D.C. offers a complete introduction to this many-faceted hobby and is an invaluable sourcebook.
Geologic and Water-supply Reports and Maps
Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category : Delaware
Languages : en
Pages : 28
Book Description
Publisher:
ISBN:
Category : Delaware
Languages : en
Pages : 28
Book Description
Ground-water Quality and Its Relation to Hydrogeology, Land Use, and Surface-water Quality in the Red Clay Creek Basin, Piedmont Physiographic Province, Pennsylvania and Delaware
Author: Lisa A. Senior
Publisher:
ISBN:
Category : Groundwater
Languages : en
Pages : 132
Book Description
Publisher:
ISBN:
Category : Groundwater
Languages : en
Pages : 132
Book Description
Talc Resources of the United States
Author: Alfred Herman Chidester
Publisher:
ISBN:
Category : Talc
Languages : en
Pages : 216
Book Description
Publisher:
ISBN:
Category : Talc
Languages : en
Pages : 216
Book Description