| right: Topaz, 8.4 cm, from Ouro Preto, Minas Gerais, Brazil. Lower left: Phosphophyllite, 2 cm, from the Unificada...Andrea Bartorelli: Minerals and Precious Stones of Brazil. Other important references (if any) for individual... 5.5 cm, from the Alto da Cabeca mine, Parelhas, Rio Grande do Norte, Brazil. Will Johnson collection...beryl, 7.5 cm, from near Araçuai, Minas Gerais, Brazil. The find predates the discovery of morganite at...to get this specimen, a complete floater, for my Brazil collection); Tom Spann photo. Reference: Cassedanne |
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(1985) March - April 1985. The Mineralogical Record Vol. 16 (2) The Mineralogical Record, Inc. |
Journal (issue) |
| with crown of lepidolite, from Virgem da Lapa, Minas Gerais, Brazil. (For more on the locality see the article...March-April, 1985 Recent discoveries of Phenakite in Brazil J. P. Cassedanne Instituto de Geociencias Cidade...Universitaria Ilha do Fundao. 29910 Rio de Janeiro, Brazil INTRODUCTION Phenakite, Be2Si04, occurs in granitic... The finest specimens known, however, are from Brazil, where two new occurrences have recently been discovered...approximately in the northern center of the state of Bahia. Access is easy via the Arara road, 17 km from Campo |
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Atencio, Daniel (2023) Type Mineralogy of Brazil. Solaris Cultural Publications. |
Book |
| TYPE MINERALOGY OF BRAZIL: A Book in Progress, besides the currently valid mineral species described...vJi. \ V\y\ ~ ~ ~~ ~l~\Q/1'1 TYPE MINERALOGY OF BRAZIL A Book in Progress ~APESP FUNOA(:AO DE .MCl'AAO...Tavares Bastos, 41 - Perdizes Siio Paulo - SP - Brazil - CEP 05012-020 Phone (5511) 96905-5468 Cover:...Carlos Cornejo. DANIEL ATENCIO TYPE MINERALOGY OF BRAZIL A Book in Progress Crystal structure of brazilianitc...Publications Sao Paulo, 2023 DA,"-;IEL ATENCIO- TYPE MINERALOGYOF BRAZIL TABLE OF CONTENTS 8 Preface |
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Cornejo, Carlos, Bartorelli, Andrea (2009) Minerals & Precious Stones of Brazil. Solaris Cultural Publications, São Paulo. |
Book |
| MINERALS & PRECIOUS STONES OF BRAZIL Sponsored by: VALE MINISTER.IO DA CULTURA © 2009 - CARLOS CORNEJO...photographs: "Parafba" tourmaline (25 x 6 mm), Sao Jose da Batalha, Parafba. Courtesy of Bruno and Rolando Gioia...Brasileira do Livro, SP, Brazil) Cornejo, Carlos .Minerals & precious stones of Brazil. Carlos Cornejo, Andrea...3. Minerals - Brazil 4. Minerals- Classification 5. Mineralogy 6. Mineralogy - Brazil - History 7. Precious...Precious stones - Brazil I. Bartorelli, Andrea. II. Title. 09-10025 Cover photograph: Crystal of brazilianite |
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(2022, November) Refined Elegance - The Small Treasures of Mineralogy. The Mineralogical Record Vol. 53 (6.1) The Mineralogical Record, Inc. |
Journal (issue) |
| Gerais, Brazil. (4) Humite, 2.3 cm, from Mount Somma, Italy. (5) Palladium, 2.1 cm, from Brazil. (6) Mellite...from the Jequitinhonha River area, Minas Gerais, Brazil. 4 Refined Elegance, a Supplement to The Mineralogical... from Minas Gerais, Brazil. (10) Chrysoberyl, 2.4 cm, from Minas Gerais, Brazil. (11) Euclase, 2.1 cm...cm, from Minas Gerais, Brazil. (12) Olivine, 2.7 cm, from St. John’s Island, Egypt. given the poorly...crystal, 2.6 cm, from Santa Teresa, Espirito Santo, Brazil. Ann Frazier collection; Jeff Scovil photo. Refined |
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(2006, September) Gems & Gemology Vol. 42 (3) Gemological Institute of America |
Journal (issue) |
| rhodochrosite, 2.59 ct Paraíba tourmaline from Brazil, 8.51 ct Sri Lankan spinel, 13.00 ct Madagascar...“padparadscha” sapphire, 2.12 ct Paraíba tourmaline from Brazil. Photo of stones © GIA and Harold & Erica Van Pelt;...presents a poster on golden rutilated quartz from Bahia, Brazil. Near right: Designer Michael Bondanza discusses... Urals in Russia, northern Minas Gerais and Bahia in Brazil, Nepal, and Arkansas in the U.S. • Typical...Typical localities: Herkimer in New York, Bahia in Brazil, Sichuan in China, and Baluchistan in Pakistan |
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(2006, January) Gems & Gemology Vol. 42 (4) Gemological Institute of America |
Journal (issue) |
| Madagascar • Phenomenal fire opal • “Sunset” quartz from Brazil • Swedish Blue (slag) and Swedish Iron Ore • Tourmaline...cultured pearls • Treated violetish blue quartz from Brazil • Circular inclusions in a diffusion-treated sapphire...DIAMONDS (Fontanella et al., 1977; Balzaretti and da Jornada, 1996). As a result, when examined with crossed...GEMOLOGY WINTER 2006 219 REFERENCES Balzaretti N.M., da Jornada J.A.H. (1996) Pressure dependence of the...Winter 2001 An Update on “Paraíba” Tourmaline from Brazil Spessartine Garnet from San Diego County, California |
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