Beukes Nicolas (3 results)
Language: English
Published by J Sedimentary Res, 1996
- Softcover
- Periodical
Seller: Larry W Price Books, Portland, OR, U.S.A.Larry W Price Books
Contact seller5-star sellerCondition: Used - Very good
US$ 7.90
US$ 4.95 shippingShips within U.S.A.Quantity: 1 available
Pamphlet. Condition: Very Good. Vol 66, No 3, pp. 567-576, Illus, 4to, Extracted from orig vol, begins with title page, Stapled & trimmed, thus is llike a pamphlet, VG.
Published by Econ Geol, 1987
- Softcover
- Periodical
Seller: Larry W Price Books, Portland, OR, U.S.A.Larry W Price Books
Contact seller5-star sellerCondition: Used - Very good
US$ 9.90
US$ 4.95 shippingShips within U.S.A.Quantity: 1 available
Pamphlet. Condition: Very Good. Vol 82, pp. 706-718, Illus, 4to, Extracted from orig vol, thus begins with title page, trimmed & stapled pamphlet, else VG.
- Hardcover
- First Edition
Seller: Lithographie Ltd, Arvada, CO, U.S.A.Lithographie Ltd
Contact seller4-star sellerCondition: New
US$ 65.00
US$ 3.00 shippingShips within U.S.A.Quantity: Over 20 available
Hardcover. Condition: New. Dust Jacket Included. 1st Edition. Since the first geological description of the manganese deposits in 1907, the Kalahari Manganese Field has become world-famous as a geological and mineralogical wonderland. The first mine was opened at Black Rock in 1940 and ever since, the deposits have been the subj…ect of geological scrutiny and, simultaneously, the source of some of the finest mineral specimens in the world. Hosting enormous manganese (and iron ore) deposits, geologists and mineralogists have focused their attention on the genesis of these ancient rocks and unraveled questions such as why such prodigious amounts of these two metals occur in these ancient rocks. The Kalahari mines continue to supply the world's steel markets with manganese metal and, based on current trends, will continue to do so well into the future.
