 | | Book (edition) | | : : : : : : : : : : : : : : : : : : : : : Curio Hill ............................................................................................. . Arizona ................................................... . Siskiyou County ................................................. . Butte County .................: : : : : : : : : : : : : : : : : : : : : : : Arizona............................................................... , ............... Dry Cottonwood Creek eapphues ................................... Indiana |  | | Report (issue) | | OF MINERALS AND MINERAL LOCALITIES ALLANITE Inyo County: 1, Coarse grained allanite occurs in a pegmatite...quadrangle, McAllister (4) p. 52. Los Angeles County: Additional reference, Patchick (2) p. 237. This...diagrams. 1, AMPHIBOLES ACTINOLITE San Bernardino County: 3, Additional Wrightwood, reported by Berkholz...locality in alluvium, near 21. HORNBLENDE Inyo County: 1, In large prismatic crystals up to 2.5 inches...Little Dodd Spring, Panamint Range, McAllister (4) p. 52. San Bernardino County: 2, Pargasite variety of |  | | Report (issue) | | said to have been found in the mining the nugget Jim, Placer County, California, in 1871 by a small...Indian minerals 25 The discovery Borax 28 of gold in California 30 Crestmore 36 Pegmatite gem...Counties of California: Minerals and mineral lists Mining Districts of California Unvalidated entries in...The bibliography has been updated and expanded. County lists published by Collins (1) pp. 40-64, in Murdoch...resulting from references to the geographic term ''Mining District," especially in the pre-1920 literature. Widespread |  | | Journal (volume) | | thousand books and scientific journals on geology, mining, mineralogy, chemistry, metallurgy, and related...devoted to the petroleum and mining industries, and newspapers from the mining centers of the state exhibits...California minerals and a conference room with a mining engineer in attendance to serve the public and...mineral resources, mineral industry, geology, and mining operations of California is distributed to the...Haskell Mi ik's and Mineral Resources of Glenn County, California, by _' O'Brien and L. T. Braun Annual |  | | Report (issue) | | Survey, U. S. Department of the Interior 11 PART 2 MINING AND MILLING OF FLUORSPAR IN NEW MEXICO, b y C....FLUORSPAR, by A. D. Hahn, formerly Professor of Mining, New Mexico School of Mines 221 PART 1.-GEOLOGY...-------------------------------- 36 Bernalillo County ----------------------------------------------...---------------------------------------- 40 Red Hill prospect --------------------------------------...------------------------------------ 42 Catron County ---------------------------------------------- |  | | Report (issue) | | .......................... . Situation of the district ...................................................................... General geology of the district ................................................40 41 41 4 CONTENTS. General goology of the district-Continued. Structure ........ ~ . . . . . . ................................................... Gold ..................................................112 Quantity of porphyry ore developed in the district ..................................... . 114 Relations |  | | Report (volume) | | been called Mabb amygdaloid.] Belongs to Bohemian Range group. Is younger than Baltic West amygda loid...aggregating 500 ft. ; and (3) 700 ft. of blue, gray, or black sh., with McAlester coal about 50 ft. above base..., 4th ser., Bull. 31, p. 170, footnote). Putnam Hill ls. of central Ohio is correlative with McArthur... and in this (Vinton Co.) rept is called Putnam Hill Is. W. Stout, 1930 (Letter dated Feb. 25). McArthur...McArthur is. is only a shaly phase of the Putnam Hill of central Ohio, being very dissimilar, however, in |
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