@article{fdi:010059692, title = {40{A}r/39{A}r and {K}-{A}r geochronological evidence for two periods (2 {G}a and 650 to 500 {M}a) of emerald formation in {B}razil}, author = {{R}ibeiro-{A}lthoff, {A}.{M}. and {C}heilletz, {A}. and {G}iuliani, {G}aston and {F}{\'e}raud, {G}. and {B}arbosa {C}amacho, {G}. and {Z}immermann, {J}.{L}.}, editor = {}, language = {{ENG}}, abstract = {}, keywords = {{MINERAL} ; {BERYLIUM} ; {DATATION} ; {ANALYSE} {ISOTOPIQUE} ; {MINERALISATION} ; {GISEMENT} {ENDOGENE} ; {EMERAUDE} ; {BRESIL} ; {SANTA} {TEREZINHA} ; {SOCOTO} ; {CARNAIBA} ; {PIRENPOLIS} ; {COQUI} ; {CAPOEIRANA} ; {POMBOS} ; {JUCA}}, booktitle = {}, journal = {{I}nternational {G}eology {R}eview}, volume = {39}, numero = {10}, pages = {924--937}, ISSN = {0020-6814}, year = {1997}, DOI = {10.1080/00206819709465310}, URL = {https://www.documentation.ird.fr/hor/fdi:010059692}, }