 | | Journal (article/letter/editorial) |
| mechanized miningoperaresult of the work of Krige in the South African tion. The independent minersanddiggers nowtook...thesediaTheseare the alluvialdiamonddepositsof the Cape mondsto the localcanteen-operators (Cohen,1911,...Alluvial Diamond Diggings of the Griquaclaimed by theGovernor duringthemiddleof 1872. land West Area of...of the Cape Province Thesebeganwith the requirement of a licenseto buyandselldiamonds andto keepa registerof...includingthe date,the consignee, and (Griqualand West, The first South African diamondswere discovered theweightof |
 | | Thesis/Dissertation |
| ClI- 27 THE ALLUVIAL DIAMOND DEPOSITS OF THE LOWER VAAL RIVER BETWEEN BARKLY WEST AND THE VAAL-HARTS CONFLUENCE...CONFLUENCE IN THE NORTHERN CAPE PROVINCE, SOUTH AFRICA By FABRICE GILBERT MATHEYS B.Sc. (Hons) Thesis... ABSTRACT The between diamond deposits along the Vaal River, alluvial Barkly West and the Vaal-Harts...at most of these mineral s are locally derived. Diamond grade variations within the Younger Gravels are...Alluvial the tectonic the by channel width and diamond exploration setting, the palaeo- stability |
 | | Book |
| Diamond Geology Published on www.debeersgroup.com Index A) Classification and genetic models B) Exploration...Sample Treatment D) World Production E) South African Diamond Occurrences 1. Large Kimberlite Mines 1...kimberlites in South Africa 2.1 The Oaks 2.2 The Zebediela Kimberlites 2.3 The Bellsbank-Barkly West Area 2.4...River 3.3 Bushmanland 3.4 The Lower Orange River 3.5 West Coast Onshore Deposits 3.5.1 Koingnaas Complex 3...Alexander Bay 4. Marine Deposits (West Coast Offshore) F) Glossary of Terms Diamond Geology Page 2 www.debeersgroup |
 | | Book (volume) |
| CRYSTALS NOT PISTOLS THE GENESIS OF T H E DIAMOND 'By ALPHEUS F. WILLIAMS, B.Sc. GENERAL JIIANAGER...INCLUSIONS FLOW STRUCTURE THE CHAPTER XIII DIAMOND THE CULLINAN DIAMOND THE VALUE OF THE CARAT-WEIGHT CHARACTERJSTICS...THE DIAMOND - CARDON AND GRAPHITE 403 403 403 404 410 425 420 FOREIGN INCLUSION:! IN DIAMOND BROKEN...444 THE CRYSTALLOGRAPHY OF THE DIAMOND FORM AND STRUCTURE OF THE DIAMOND CRYSTALLIZATION THE TETRAHEDRON...TWL'INING CHAPTER PHYSICAL PROPERTIES OF THE DIAMOND - 448 449 450 455 4 60 XV CLEAVAGE-FRACTU |
 | | Book (edition) |
| Origin of the Name — The Hardness of Diamond — ‘Diamond cut Diamond’ — Diamonds in Social History — Diamonds...Literature — ‘Valley of Diamonds’ — Diamond Cutting — Mysticism and Diamond — Precious Stones — As a Medicine...Medicine — As a Poison — Magic Powers — Diamond as a Gem — Attributes of Gems — Synthetic Diamonds — Synthetics...in Brazil — Diamonds in Africa — The First Diamond — First Authenticated Diamond — Mining Rights — The...Diggings — Hope Town — The Diggers’ Republic — The First Pipe Mines — The Excelsior Diamond — More Pipe |
 | | Report (issue) |
| St. An~w•a Crescent, Cardiff 15, Donegal! Square West, Belfast or through any Bookseller to lse:_ 1933...Kingdom . . . ... . .. (1922) Part II. Britisl1 Africa . .. . ,. . .. (1922) Par~ III. Britisl1 America...and New Zealand .. . (1922J Part VI. Europe and Africa (I!"oreign) ~ .. . (1922) Part VII. Foreign Arueriea.... ' • ' ' ' • I ' IMPERIAL INS'TITUTE SOUTH KENSINGTON, S.W. 7 The Imperial Institute was e...Andre\v 1s Crescent, Ca.rmff J 5, Donegall Square West, Belfast or thr-ough a.n.y Bookseller 1933 Price |
 | | Journal (volume) |
| hands of your Majefty, the fame God will alfo, I hope, deliver thefe Chrifiansy who are under the hands...foul, to offer your Majefty my fervice, which X hope you will make no diffi¬ culty to accept it, as money...transfer¬ ring coo/, flock in the Bank of En. E me he bad brought his fhip the day gla»d, in the name of Captain...rain, hail, and a molt mipetuous wind from the South Eaft. Some chimneys fell during the night*. v but...the expedi¬ ency of making the new bridge free, ^ bad raifed himfelf to the royal digni¬ ty, he applied |
