14 results for “Union Carbide Corporation”
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Company document · Union Carbide documents
Union Carbide Associate Medical Director to Dr. T. J. Hall on a UK Asbestos Hazard Report and Calidria Animal Injection Studies
A letter on Union Carbide letterhead replying to Dr. T. J. Hall in Geneva. The writer says he reviewed a report on asbestos as a health hazard in the United Kingdom and found it reasonably accurate…
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Company document · Union Carbide documents
Letter to Dr. T. J. Hall, Union Carbide Europa, on a UK Asbestos Health Hazard Report and Coalinga Fiber Injection Studies
…Dr. T. J. Hall of Union Carbide Europa S.A. in Geneva. The writer says he reviewed a report on asbestos as a health hazard in the United Kingdom and found it generally reasonably accurate. He…
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Company document · Union Carbide documents
F. A. Mumpton and C. S. Thompson, Mineralogy of the Coalinga Asbestos Deposit (Union Carbide Mining and Metals Division)
A two-page paper, numbered 3-4, describing the mineralogy of the Coalinga asbestos deposit in western California. It covers the deposit's geology and size, the types of serpentine material in the ore, the properties of the chrysotile, the brucite…
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Company document · Union Carbide documents · June 7, 1967
C. U. Dernehl to T. J. Hall on the Sayers Asbestos Report, Coalinga Fiber Injection Studies and the Threshold Limit Value (1967)
Letter from Union Carbide's Associate Medical Director to a colleague at Union Carbide Europa in Geneva. It comments on the report "Asbestos As A Health Hazard In The United Kingdom" by I. C. Sayers and…
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Company document · Union Carbide documents
F. A. Mumpton and C. S. Thompson, Mineralogy of the Coalinga Asbestos Deposit (undated)
Research paper by two Union Carbide Mining and Metals Division researchers on the mineralogy of the Coalinga (New Idria) asbestos deposit. It describes sampling, X-ray diffraction, electron microscopy and electron diffraction identification of serpentine minerals…
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Company document · Union Carbide documents · June 7, 1967
C. U. Dernehl to Dr. T. J. Hall on the Sayers Report and Preliminary Injection Studies of Coalinga Fiber (1967)
Letter from Union Carbide's Associate Medical Director to a colleague at Union Carbide Europa reviewing I. O. Sayers' report "Asbestos As A Health Hazard In The United Kingdom." It describes preliminary injection studies in animals…
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Company document · Union Carbide documents · September 28, 1967
Frangos, Dexter and Hall Correspondence on Cooperating with the Asbestos Fiber Importers Committee (1967)
…20, 1967, suggesting replies to Hall's letters of 5 and 13 September, including on the Importers Committee Letter from Thomas J. Hall (Union Carbide Belgium) to F. D. Dexter, September 1967, enclosing Ian Sayers' report…
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Company document · Union Carbide documents · June 7, 1967
C. U. Darnehl to T. J. Hall on the Sayers Asbestos Report and Injection Studies of Coalinga Fiber (1967)
Letter from Union Carbide's Associate Medical Director to a colleague at Union Carbide Europa in Geneva. It comments on I. C. Sayers' report 'Asbestos As A Health Hazard In The United Kingdom' and describes preliminary…
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Company document · Union Carbide documents · September 19, 1967
F. A. Mumpton to Dr. T. J. Hall on Spectroscopic Analyses of Asbestos Samples Including High-Purity Calidria (1967)
Air-mail internal correspondence of September 19, 1967, reporting results of semiquantitative spectroscopic analyses on five asbestos samples from Dr. Timorell plus a sixth sample of high-purity Calidria product. The sample list includes chrysotile,…
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Company document · Union Carbide documents · December 3, 1965
F. A. Mumpton and C. S. Thompson, Mineralogy of the Coalinga Asbestos Deposit, Research Report No. 65-50 (1965)
…the Coalinga asbestos deposit and the New Idria serpentinite body. It covers asbestos nomenclature, the history of Union Carbide's claims, the geology and mineralogy of the ore and weathering zone, the genesis of the deposit…
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Company document · Union Carbide documents · September 28, 1967
T. F. Frangos to Dr. T. J. Hall and F. D. Dexter to T. F. Frangos on the Asbestos Fiber Importers Committee (1967)
Letter, T. F. Frangos to Dr. T. J. Hall, Union Carbide Belgium, Sept. 28, 1967, on the Asbestos Fiber Importers Committee Memo, F. D. Dexter to T. F. Frangos, Sept. 20, 1967, suggesting replies to Hall…
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Company document · Union Carbide documents · June 7, 1967
C. U. Dernehl to T. J. Hall on the Sayers Report and Animal Injection Tests of Calidria Coalinga Fiber (1967)
Letter from Union Carbide's Associate Medical Director to Dr. T. J. Hall in Geneva reviewing the report "Asbestos as a Health Hazard in the United Kingdom" by I. C. Sayers, which he found reasonably accurate…
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Company document · Union Carbide documents
F. A. Mumpton and C. S. Thompson, Mineralogy of the Coalinga Asbestos Deposit (undated)
A 98-page technical paper on the mineralogy of the New Idria serpentinite body and the Coalinga asbestos ore. It covers the deposit's history, sample collection, methods for identifying chrysotile, lizardite and antigorite (X-ray diffraction,…
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Company document · Union Carbide documents · December 3, 1965
F. A. Mumpton and C. S. Thompson, Mineralogy of the Coalinga Asbestos Deposit, Research Report No. 65-50 (1965)
Research Report No. 65-50 summarizes a four-year mineralogical study of the Coalinga asbestos deposit and the New Idria serpentinite body. It covers asbestos nomenclature, the deposit's history and geology, the mineralogy of the fresh ore, and the…