Registros del 1 al 2 de 2 encontrados |
![](./images/clear.gif) 1.- Agate and chalcedony from igneous and sedimentary hosts aged from 13 to 3480 Ma; a cathodoluminescence study
Mineralogical Society; London; GBR; United Kingdom, 2006
Ver registro
![](./images/clear.gif) 2.- Characterization and genesis of horizontal banding in Brazilian agate; an X-ray diffraction, thermogravimetric and electron microprobe study
Mineralogical Society; London; GBR; United Kingdom, 2013
Ver registro
|
|
|