 | | Journal (article/letter/editorial) |
| VEIN QUARTZ PSEUDOMORPHS OF CROSS-FIBER ASBESTOS IN VIRGINIA Lrucor,N R. Trlnsunvnn, Harttard, ()ni'aersity...Significance of Fibrous Quartz Veins in Virginia. The Virginia Deposits. Distribution, Size and Character...Wallrocks. Replacement Origin of the Original Asbestos Veins. . Character of the Pseudomorphous Qtaftz...Origin ' ' ' ' ' ' ' Some Problems Origin of the Asbestos Veins. . Cause of the Fibrous Structure. Possible...INrnopucrroN The Fibrous Habi't.In additi,on to the asbestos of commerce, which includes several varieties |
 | | Journal (issue) |
| 1982 INDUSTRIAL ROCK AND MINERAL RESOURCES IN VIRGINIA Palmer C. Sweet Virginia's total mineral production...the only producer of a feldspar, marketed as "Virginia aplite," and was one of three States mining vermiculite...vermiculite. Major industrial mineral resources in Virginia are: barite, cement*, clay materials*, diatomaceous...Prince William County at the Cedar Run mine about 200 yards from the Fauquier County line. The barite...of Vol. 28 VIRGINIA DIVISION OF MINERAL RESOURCES 1980Mineral Production in Virginia Mineral Quantity |
 | | Report (issue) |
| the cover—Turquois crystals from Lynch Station, Virginia; x ca.; pho tograph by Neal Ycdlin; color plates...C. A. Michael. COLD NUGGET FROM SPOTSYLVANIA COUNTY: Longest dimension approximately 13 cm., photograph...of Virginia R. V. DIETRICH* Professor of Geology and Associate Dean of Arts & Sciences, Virginia Polytechnic...Polytechnic Institute Research Division Bulletin 47 Virginia Polytechnic Institute, Blacksburg, Va. 24061 *... © R. V. Dietrich and the Research Division of Virginia Polytechnic Institute, 1970 Printed and bound |
 | | Journal (article/letter/editorial) |
| VIRGINIA MINE! AND MINERALS T II) (PAF » MORRILL By P H I L I I N.H. 0 3 0 4 1 East Derry, FAUQUIER ... COUNTY In central of N part of the state. Bounded by the Rappahannock R on the SW. Warrenton is the...John Marshall operated an area 1 Mi. ENE of Chester Gap (Rte. 522), nr Ap palachian Trail shelter and...Linden and Rte. 55, the ledge face shows abundant asbestos and masses where it has washed off. On the Paris...nearby. Platinum reported in talcose schists in county. 2 ROCKS A N D MINERALS available. Small shafts |
 | | Book |
| $12.00 ROADSIDE _ JrEOLOoGY of VIRGINIA Keith Frye pueke ajeus Ras “Wy _ Hingsulvey\ 7eauo\spues...NVIHOVIVddV Binqsia1ed ROADSIDE 4 JrEOLOGY of Virginia Keith Frye Illustrated by Ramesh Venkatakrishnan...1935Roadside geology of Virginia. Bibliography: p. Includes index. 1. Geology—Virginia. I. Title. QE173.F78...59806 FOREWORD The great natural beauty of Virginia, from the Atlantic Coast on the east to the Appalachian...and weaker. Great rivers wend their way through Virginia, cutting spectacular gorges through the mountains |
