and engineering journal . ered in the name of the Industrial and CommercialTimber and Supply Company, Limited. STANDARD DANK OF SOUTH AFRICA,LIMITED. (With which ii incorporated the African BankinfCorporation, Ltd.) Established 1862 Authorised Capital Subscribed Capital - - Paid-up Capital - - - Reserve Fund - - - £10,000,000£8,916,660£2,229,165£2,893,335 GENERAL BANKING BUSINESS transactedat all Branches and Agencies; DEPOSITand CURRENT ACCOUNTS opened; PUR-CHASE and SALE of INVESTMENTSECURITIES effected, etc. SAVINGS BANK ACCOUNTS opened onterms, particulars of which may beobtained


and engineering journal . ered in the name of the Industrial and CommercialTimber and Supply Company, Limited. STANDARD DANK OF SOUTH AFRICA,LIMITED. (With which ii incorporated the African BankinfCorporation, Ltd.) Established 1862 Authorised Capital Subscribed Capital - - Paid-up Capital - - - Reserve Fund - - - £10,000,000£8,916,660£2,229,165£2,893,335 GENERAL BANKING BUSINESS transactedat all Branches and Agencies; DEPOSITand CURRENT ACCOUNTS opened; PUR-CHASE and SALE of INVESTMENTSECURITIES effected, etc. SAVINGS BANK ACCOUNTS opened onterms, particulars of which may beobtained on application. The BANK is In close touch with TRADEand INDUSTRIAL CONDITIONS, bothlocal and overseas, and special attention isgiven to COMMERCIAL ENQUIRIES Iromcustomers. EXECUTOR and TRUSTEE business under-taken. Over 460 Branches and Agencies in Africa. Agenta and Correepondentithroughout the World. ?116 THE MINING AND ENGINEERING JOURNAL. J burg, November 19, 1921. DEISTER PLAT-0 SAND AND SLIME CONCENTRATING TABLES. Write fekS^l^M Fl EFFICIENCY Catalogues. ^WMl I EFFICIENCY SOLE AGENTS: SANDYCROFT, LTD., (Incorporated in Great Britain), Stella Buildings, cor. Rissik & New Sts.,JOHANNESBURG. Telegrams: SANCROFT. Phone 2794. Box 4453. CHAS. E. G. CUMINGS, 3 and 4, Willoughbys Buildings. BULAWAYO. Telegrams : CUMINGS. Phone 12. Box 305. .J burg, November L9, 1921 THE MINING AND ENGINEERING JOURNAL. II Letters to the Editor. THE ORIGIN OF THE DIAMOND. To the Editor, Mining and Engineering Journal. Sir, There are manj statements in the article by Ennis in your issue of the L2th irist. which require eluci-dation, lnil as I do not wish to trespass utoreasonablj onyour valuable space I will refer, with your permission, toa few only of the points which 1 think mil for commenland interrogation. Mr. Ennis, if I understand him cor-rectly, terms himself the discoverer of the parent roclof the diamond. Arc we, then, to understand that he hasdiscovered


Size: 1511px × 1653px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bo, bookcentury1800, bookdecade1890, booksubjectmineralindustries