«DIAMOND DRILLING» 관련 영어 책
다음 도서 목록 항목에서
diamond drilling 의 용법을 확인하세요.
diamond drilling 에 관련된 책과 해당 책의 짧은 발췌문을 통해 영어 서적에서 단어가 사용되는 맥락을 제공합니다.
1
Diamond Drilling for Gold and Other Minerals
Where Gold Mining Had Moved From The Blindly Speculative To A Legitimate Commercial Enterprise, This Is Arguably Considered The First Handbook Regarding The Use Of Diamond Drills.
2
Drilling: The Manual of Methods, Applications, and Management
Diamond drilling and rotary drilling Diamond bits for friable and soft formations
Face set bits for harder formations Bit selection Wear patterns, problems, and
remedies Reamer shells - diamond care Specifying a diamond unit Diamond bit ...
The Australian Drilling, 1997
3
Introductory Mining Engineering
Diamond drilling is the standard procedure for consolidated rock, moderate to
great depths, and conditions that require an intact core sample (as opposed to
cuttings or sludgel for geologic logging, structural geology, rock mechanics, or
other ...
Howard L. Hartman, Jan M. Mutmansky, 2002
4
Diamond-
drilling blast holes, Bellefonte Mine, National ...
McHenry Mosier, United States. Bureau of Mines. - 9 - ^03 ... .'..□ Γ □□.□:□. ";. :
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McHenry Mosier, United States. Bureau of Mines, 1948
5
Drilling and Blasting of Rocks
However, these methods do complement the characterization of the rock masses
to be blasted. At the moment, the most common geomechanic techniques for
monitoring are: - Diamond drilling with core recovery and geomechanic testing.
E. Lopez Jimeno, C. Lopez Jimino, Ayala Carcedo, 1995
6
Geological Methods in Mineral Exploration and Mining
In diamond drilling, an annular, diamond impregnated cutting tool (called a bit)
mounted on the end of a rotating string of hollow steel rods, cuts a solid cylinder
of rock (core) which passes up inside the drill rods as the bit advances (Fig. 5.3).
7
Rock Slope Engineering, Fourth Edition: Fourth edition
3.6 Diamond drilling On many projects, surface mapping is supplemented by
diamond drilling to obtain core samples of the subsurface rock. The extent of the
drilling will depend on such factors as the soil cover, the availability of rock
outcrops ...
Duncan C. Wyllie, Chris Mah, 2004
8
The
Diamond Drilling Industry
Tracing the Diamond Drilling Industriy since 1862.
9
U.S. Geological Survey Circular
The churn drilling was technically more successful and considerably less
expensive than diamond drilling. Diamond drilling. --Three types of rocks- -
sandstone, soft plastic shales, and porous cherts — caused the chief difficulties in
drilling.
10
Proceedings of the Third World Petroleum Congress Section Ii ...
Perhaps one of the oldest techniques which offers real opportunity for
development as a cheap exploration tool is diamond drilling and coring. The
records show that in 1920 at least one 6,700-foot well was drilled by diamond
coring ; however, ...
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Gold Resource Co. to Issue Monthly Dividend of $0.01 on July 23rd …
The Company's Alta Gracia property is a diamond drilling. Receive News & Ratings for Gold Resource Daily - Enter your email address below ... «The Legacy, 7월 15»
4 Stocks in Focus – Yelp Inc (YELP), IAMGOLD Corp (IAG …
The company is reporting assay results from the 2015 winter diamond drilling program accomplished in April and totaling 7,782 meters from 21 ... «Investor Wired, 7월 15»
Southern Silver Starts Drilling on Cerro Las Minitas and Releases …
The 2015 program follows earlier exploration work by the Company totaling 23,310 metres of diamond drilling in 75 core holes resulting in the ... «Geology for Investors, 7월 15»
Condor Resources Inc.: Second Adit at Ocros Confirms Mineralized …
To the best of the Company's knowledge, no exploratory diamond drilling has been completed on the copper porphyry system in the area of this adit. «Digital Journal, 7월 15»
Iamgold Provides An Update From Ongoing Exploration Of The …
Recently, IAG indicated assay results at its Monster lake in Canada from the 2015 winter diamond drilling program completed in April and ... «Seeking Alpha, 7월 15»
Analysts Expect Gold Resource to Announce $0.07 EPS (NASDAQ …
The Company's Alta Gracia property is a diamond drilling. To get a free copy of the research report on Gold Resource (GORO), click here. «sleekmoney, 7월 15»
Balmoral Rolls Out 3 Drills on Detour Trend Project, Quebec
In total the Company anticipates completing approximately 20,000 metres of diamond drilling during the summer/fall program. The Grasset and ... «Digital Journal, 7월 15»
Active Movers of Yesterday: IAMGOLD Corp (USA) (NYSE:IAG …
The company is reporting assay results from the 2015 winter diamond drilling program accomplished in April and totaling 7,782 metres from 21 ... «wsnewspublishers, 7월 15»
Woodlawn Phase II Drilling Continues to Deliver: 7.1m @ 40.6 …
... Company) is pleased to report a number of excellent results from the second phase of diamond drilling at its wholly owned Woodlawn Project ... «MarketWatch, 7월 15»
Avalon Rare Metals: Tin And Lithium Projects Gain Momentum
Work at East Kemptville will comprise 2,000m of diamond drilling, metallurgical process test work and preliminary environmental studies, ... «Investing.com, 7월 15»
