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Paramelaconite mineral data, information about Paramelaconite, its properties and worldwide locations. ... This page provides mineralogical data about Paramelaconite. ... Classification of Paramelaconite...
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Click Here for Larger Paramelaconite Image in a New Browser Window Images: ... Comments: black paramelaconite masses with blue chrysocolla. ...
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(3) Williams, S.A. (1962) Paramelaconite and associated ... O'Keeffe (1996) Synthesis of paramelaconite: Cu4O3. J. Solid State Chem, 121, 33–37. ...
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A tetragonal Cu-O phase, paramelaconite, wherein copper ... the tetragonal structure of paramelaconite could be prepared ...
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PARAMELACONITE AND ASSOCIATED MINERALS FROM THE ALGOMAH MINE, ONTONAGON COUNTY, MICHIGAN ... Since the first description of paramelaconite from the Copper Queen mine, Bisbee, Arizona, by Koenig in 1891, only two specimens have been known to exist.
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Since the first description of paramelaconite from the Copper Queen ... highly perfect paramelaconite crystals in parallel orientation with the ...
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The unequivocal synthesis of Cu4O3(paramelaconite) is reported for the first time. It is achieved by extraction of copper or its oxides with concentrated ...
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At moderate temperatures, equiaxed paramelaconite grains deposited with a strong out-of-plane texture; at lower temperatures the paramelaconite grains showed no texture but were columnar in geometry. X-ray photoelectron spectroscopy showed that the as-deposited Cu4O3 had a nonstoichiometric Cu:O ratio of 1.7:1;
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I have broken the display pages into 3 parts as there is just too much to throw on to one page. I also have to apologize upfront as I decided to use ... The paramelaconite is one of about 6 or 7 known from Bisbee. The only specimen in private hands is now with Evan Jones who bought it from the Minette Collection.
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, 1893–1952, Indian mystic. He was born Mukunda Lal Ghosh in Gorakhpur, India, of a Kshatriya (warrior caste) family. Before attending Calcutta Univ. he met his guru, Sri Yukteswar, ... In 1917 he founded the Yogoda Sat-sang school for boys in Calcutta (now Kolkata). In 1920 he went to ... How to thank TFD for its existence?
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