diamond drilling
41DD — abbr. Days after Date comp. Double Density comp. Data Demand comp. Decimal Divide comp. Digital Data comp. Digital Display econ. Demand Draft mil. Dishonourable Discharge phys. Double Diode tech. Diamond Drilling tech …
42Canadian Shield — The Canadian Shield mdash; also called the Laurentian Plateau, or Bouclier Canadien (French) mdash; is a large geological shield covered by a thin layer of soil that forms the nucleus of the North American or Laurentia craton. It has a deep,… …
43оборудование для алмазного бурения — — [http://slovarionline.ru/anglo russkiy slovar neftegazovoy promyishlennosti/] Тематики нефтегазовая промышленность EN diamond drill outfitdiamond drill outfitdiamond drilling equipment …
44Holleford crater — is a meteorite crater in Ontario, Canada. It is 2.35 km in diameter and the age is estimated to be 550 ± 100 million years (Ediacaran or Cambrian). Although there is a surface depression over the area, the crater itself is not exposed at the… …
45Dolaucothi Gold Mines — The Dolaucothi Gold Mines (grid reference SN662403), also known as the Ogofau Gold Mine, are Roman surface and deep mines located in the valley of the River Cothi, near Pumsaint, Carmarthenshire, Wales. The gold mines are located within the… …
46Franc Joubin — Franc Renault Joubin (1911 1997) was a prospector and geologist most well known for a huge uranium discovery in northeastern Ontario, Canada in 1953. Born in San Francisco, California to parents of French descent, his family emigrated to Canada… …
47Dundas Island (Nunavut) — For other uses, see Dundas Island. Dundas Island Geography Location Northern Canada Coordinates …
48Frank M. McMahon — Infobox Person name = Frank McMahon image size = caption = birth date = October 2, 1902 birth place = Moyie, British Columbia, Canada death date = May 20, 1986 death place = Hamilton, Bermuda occupation = Oil and Natural Gas Executive Racehorse… …
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50Хилти — Год основания 1941 Основатели Мартин и Ойген Хилти Ключевые фигуры Пиюс Баскера (Pius Baschera) (Председатель Совета директоров), Бо Рисберг (Bo Risberg) (Председатель Исполнительного совета) …
