Cover Image

Borehole deformation gage for determining the stress in mine rock / by Leonard Obert, Robert H. Merrill, and Thomas A. Morgan.

Saved in:

Bibliographic Details
Online Access:	Search for the full-text version of this title in HathiTrust
Main Author:	Obert, Leonard, 1906-
Other Authors:	Merrill, Robert H., Morgan, Thomas A.
Format:	Government Document Book
Language:	English
Published:	Washington : U.S. Dept. of the Interior, Bureau of Mines, 1962.
Series:	Report of investigations (United States. Bureau of Mines) ; 5978.
Subjects:	Rock mechanics > Measurement > Equipment and supplies. Rock pressure.

Internet

Search for the full-text version of this title in HathiTrust

PASCAL Offsite

Holdings details from PASCAL Offsite
Call Number:	I 28.23:5976-5982,5984-6000
I 28.23:5976-5982,5984-6000	Available Place a Hold Contents The following works are all found in the book indicated by the call number above. Effects of selected operating variables on continuous-cell flotation of coal : a labo... Pulse-forming circuitry for explosives research / by M.L. Bowser and F.C. Gibson. Removing methane (degasification) from the Pittsburgh coalbed in northern West Virgin... Thermal expansion and phase inversion of six refractory oxides / by C.F. Grain and W.... Reconnaissance studies of Alaskan beach sands / B.I. Thomas, R.V. Berryhill. Melting temperatures of fluormicas and related compounds / by John K. Alley and H.R.... Methods for producing alumina from clay : an evaluation of the sulfurous acid-caustic... Gasification of coal by hot recycled helium in a laboratory-scale exchanger-type gasi... Electrorefining of selected titanium ternary alloys / by J.R. Nettle, T.E. Hill, Jr.,... Columbium-vanadium binary alloys for high-temperature service / by H.R. Babitzke, G.... Determination of alcohols by their trimethylsilyl ethers / by Charles Zahn, A.G. Shar... Underground blasting accident involving an air-placed ammonium nitrate-fuel oil mixtu... Flammability and autoignition of hydrocarbon fuels under static and dynamic condition... Suspended specimen method for determining the rate of steam- carbon reaction / by W.T... Borehole deformation gage for determining the stress in mine rock / by Leonard Obert,... Investigation of mercury-antimony deposits near Flat, Yukon River region, Alaska / by... Corrosion study of the hot-carbonate system / by D. Bienstock, J.H. Field, and J.G. M... Purification of electrolytes for the deposition of high-purity nickel / by J.G. Donal... Low-temperature heat capacity and entropy at 298.15° K. of scandium / by W.W. Weller... Changes in stress concentration created by undercutting in block caving / by Robert H... Effect of ionizing radiation on the chlorination of mixtures of rutile, carbon, and v... Chemical and galvanic corrosion properties of high-purity vanadium / by C.B. Kenahan,... Use of radioactive tracers in beryllium extractive metallurgy research / by A.M. Post...