 | | Journal (article/letter/editorial) | | minerals from Mexican deposits, which included the new mineral bystrSmite and material of the rare iron...diffraction d a t a for partzite, bindheimite, a n d stetefeldtite (Cu-Ka radiation; intensities estimated by visual... ANTIMONY OXIDES AND ANTIMONATES 105 Stetefeldtite. The name stetefeldtite was proposed by Riotte (1867) for...northeast of Tonotlah. Specimens labelled 'stetefeldtite, Belmont, Nye Co., Nevada' were available for...material, evidently the stetefeldtite, in a matrix of cavernous quartz. The stetefeldtite was clearly a secondary |  | | Report (issue) | | INTRODUCTION The and 1866. few scattered localities new and quently the The second list ^Mining' State... and the chemical analysis these two lines of New varieties. given, to The show what has been done...a short article on California diamonds. Amador County: A few small stones have been picked up near the...the towns of Volcano, Oleta and Fiddletown. Butte County: In 1853 it was observed that diamonds occurred...been obtained from the placers It seems in this district and it leads all other districts in the State |  | | Report (issue) | | collectors of minerals as a collection of a long many new and and varied rare species liave most list ...Universitv of also supervised the gathering of new data and Call- revisions in cooperation with Dr...j^^'»-f"''*\L0SAN6tLCS 'O.to , V E R 5 1 D E J •LEGEND- MEXICO -^ Mining O Division Boundaries. Mining Division...mineral species. At that early time California was a new and largely unexplored field, and only a few scattered...varieties, are described in this bulletin. discovered new 1882, to be of great importance. and kernite |  | | Journal (volume) | | A. Logan, District Mining Engineer C. Jenkins, Chief Geologist McK. Laizure, District W. Burling...Engineer District Sampson, Assistant Mining Engineer District Engineer Chas. V. Averill, District Mining...OF CONTENTS Page DISTRICT REPORTS OF MINING ENGINEERS—— 7 Redding Field District 7 Sacramento Field...Field District 7 San Francisco Field District 7 Los Angeles Field District i) Current Mining Activity...•LEGENDMining Division Boundaries Mining Division Offices. MEXICO : PREFACE The Division of Mines (formerly State |  | | Report (issue) | | of all mineral occurrences already listed, of all new entries representing old occurrences not previously...supplements of the Bulletin, and information on new or omitted occurrences, and corrections, are solicited...grains), recrystallization, or the formation of new minerals by a re-combination of elements already...added due to the action of igneous intrusions. Many new compounds are formed in this way, especially by the...tribes in the northeast corner of San Bernardino County in pre-historic times. The old workings here were |
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