Registros del 1 al 10 de 53 encontrados |
![](./images/clear.gif) 1.- Brazil's bountiful gems and minerals; Part I, Amethyst and agate head the list
Miller Magazines; Ventura, CA; USA; United States, 2008
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![](./images/clear.gif) 2.- CARACTERIZACION OPTICA DE FLUORITAS ESPAÑOLAS
1989
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![](./images/clear.gif) 3.- CARACTERIZACION OPTICA DE LA ESPARRAGINA
1989
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![](./images/clear.gif) 4.- CENTROS DE COLOR EN ESPINELAS
1992
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![](./images/clear.gif) 5.- Chalcedony agate; colors and patterns explain its popularity
Miller Magazines; Ventura, CA; USA; United States, 2006
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![](./images/clear.gif) 6.- Characteristics of emission centers in alkali feldspar; a new approach by using cathodoluminescence spectral deconvolution
Mineralogical Society of America; Washington, DC; USA; United States, 2010
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![](./images/clear.gif) 7.- Characterization of fly ash from coal combustion and its application on zeolite synthesis
The=Society for Organic Petrology (TSOP); [location varies]; USA; United States, 2009
Advances in organic petrology and organic geochemistry; program and abstracts
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![](./images/clear.gif) 8.- CHARACTERIZATION OF THE HYDROTHERMAL KAOLIN CLAY DEPOSITS, PARAIBA AND RIO GRANDE DO NORTE, NORTHEASTERN BRAZIL
[INTERNATIONAL GEOLOGICAL CONGRESS]; [LOCATION VARIES]; III; INTERNATIONAL, 2000
BRAZIL 2000; 31ST INTERNATIONAL GEOLOGICAL CONGRESS; ABSTRACTS VOLUME
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![](./images/clear.gif) 9.- COMPOSICAO MINERALOGICA E INFLUENCIA DAS IMPUREZAS MINERAIS NOS PROCESSOS DE BENEFICIAMENTO DE CAULINS
1995
9 CONGRESO LATINOAMERICANO DE GEOLOGIA, NOVIEMBRE 1995, CARACAS, VENEZUELA. TEMARIO V
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![](./images/clear.gif) 10.- COMPOSICAO MINERALOGICA E INFLUENCIA DAS IMPUREZAS MINERAIS NOS PROCESSOS DE BENEFICIAMENTO DE CAULINS
1995
9 CONGRESO LATINOAMERICANO DE GEOLOGIA, NOVIEMBRE 1995, CARACAS, VENEZUELA. TEMARIO V
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