 | | Book (volume) |
| RESOURCES BUREAU . • IRON ORE. (SUMMARY OF INFORMATION AS TO THE PRESENT AND PROSPECTIVE IRON-ORE SUPPLIES OF...RESOURCES BUREAU. IRON ORE. (SUMMARY OF INFORMATION AS TO THE PRESENT AND PROSPECTIVE IRON-ORE SUPPLIES OF...Economic position ... Statistics 2. CUBA AND WEST INDIES :- 97 Cuba H ayti and Santo Domingo 112: 3... A 2' 5 ONIT1•1D STATES Introduction 'rhe iron-mining industry of the United States dates from...was the world's chief producer of iron and steel, as well as of iron ore. The industry had its beginnings |
 | | Report (issue) |
| original copy of the publication. Department of Mines, Natural Resources and Environment MANIT~BA MINERAL............................................... 3 Iron oxide minerals ...................................(Dumbarton mine) Bottom left - Chalcopyrite ore with graphitic gangue material (Mandy mine) Bottom right...minor pyrite and white plagioclase (Chisel Lake Mine) 2 Foreword This publication is the third in...with details of their occurrences throughout the province. This paved the way for the present volume which |
 | | Book |
| his undergraduate work at the Colorado School of Mines and earned the doctorate from the University of...Bureau of Mines. He arrived in Arizona in 1918, with a B. S. degree from the Missouri School of Mines. After...assistant geologist for the Ray Consolidated Copper Company and as a private in the United States Army, he...he joined the staff of the Arizona Bureau of Mines. During his first few years with the Bureau he collaborated...later Tertiary tectonics in the Basin and Range Province, and work on a number of individual mining districts |
 | | Report (issue) |
| the Hon. Andrew Mensaros, M.L.A., Minister for Mines 77307-1 i National Library of Australia card................. 39 40 CHAPTER 6 HALLS CREEK PROVINCE Summary and conclusions ............................................................ Whim Creek mine ...................................................................................... Mons Cupri mine ...................................................... Evelyn copper mine ............................... Yannery Hill copper mine ................... |
 | | Report (issue) |
| Mineralogical Survey affi liated with The College of Mines and Mineral Industries University of Utah, Salt...Argillic alteration is marked by the removal of iron, and by the transformation of the montmorillonitic...correlation. part of the northern Rocky Mountains Province, and is based largely upon library work. Abstract...in north central Utah, during late Paleozoic time. De p 0 sit ion from Meramecian through Wolfcampian time...a~ld is difficult to correlate. However, south and west of the Colorado Plateaus it is mainly marine limestone |
