| | Journal (article/letter/editorial) | Department of Geology and Geography Auburn Universit Afghanite Sar-e-Sang, Badakhshan Province, Afghanistan ...peculiar minerals. Compositionally, most appear to be complex chemical repositories whose major purpose seems...though much rarer, are exceptional crystals of afghanite, a mineral that was only formally described as...late 1960s (Bariand 1968). An unusually fine afghanite specimen from this find has been nominated for...for this issue’s Connoisseur’s Choice (fig. 1). Afghanite is typically blue, though it tends toward colorless | | | Book | Guastoni; Roberto Appiani. Originally published: Italy : Mondadori, 2003. [256] p. : col. photos. ; cm...and the Federico II Museum of the University of Naples. Some specimens were made available by private...Susa Valley, Piedmont, Italy Pages 8-9: Beryl from the Codera Valley, Lombardy, Italy Pages 42-43: Silver...crystals from Mount Bregaceto, Liguria, Italy Pages 104-105: Azurite crystals from Sardinia, Italy Pages 118-119:...160-161: Elbaite crystals from the island of Elba, Italy Pages 244-245: Whewellite crystals from the Czech | | | Book | Guastoni; Roberto Appiani. Originally published: Italy: Mondadori, 2003. (256} p. : col. phptos. ; cm....and the Federico II Museum of the University of Naples. Some specimens were made available by private...Valley, Piedmont, Italy Pages 8- 9: 13eryl from the Codera Valley, Lombardy, Italy Pages 42- 43: Silver...crystals from Mount Bregaceto, Liguria, Italy Pages 104-105: Azurite crystals from Sardinia, Italy Pages 118-119:...160-161: Elbaite crystals from the island of Elba, Italy Pages 244-245: Whewellite crystals from the Czech | | | Journal (issue) | grossular, 3.3 cm, from the Mussa Alp, Piemonte, Italy. (2) Augite, 2.6 cm, from Fassatal, Tirol, Austria...Switzerland. (11) Tourmaline, 2.6 cm, from Elba, Italy. Refined Elegance The Small Treasures of Mineralogy...Gerais, Brazil. (4) Humite, 2.3 cm, from Mount Somma, Italy. (5) Palladium, 2.1 cm, from Brazil. (6)...2.8 cm, from San Piero in Campo, Elba, Sicily, Italy. This specimen was originally acquired in 1916 by...fluorapatite, 2.2 cm, from the Pulsifer quarry, Mount Apatite district near Auburn, Maine. Harvard Mineralogical | | | Book (edition) | megapascal(s) * No Greek letter symbols appear 2. Complex units are developed by multiplying or dividing...fractured (Shand, 1947). Modern thought ascribes more complex origins to mineral deposits. AGI abyssal zone The...b. The reciprocal of impedance or the ratio of complex current to voltage in a linear circuit. AGI adobe...colorless crystals in Sweden. ammine One of a group of complex compounds formed by coordination of ammonia molecules...minerals of low density are changed into more complex ones of greater density by silication, decarbonization |
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