INVESTIGADORES
BJERG Ernesto Alfredo
congresos y reuniones científicas
Título:
GREENOCKITE (CdS) AND CADMIUN-RICH SULPHIDES FROM THE CALEDONIA GROUP GOLD MINES, SIERRA DE LA HUERTA, PROVINCE OF SAN JUAN, ARGENTINA
Autor/es:
MEISSL, E; CASTRO DE MACHUCA, B; MOGESSIE, A; GALLIEN, F; SCHNEIDER, I; BJERG, E A; DELPINO, S; PREVILEY, L; PONTORIERO, S; KOSTADINOFF, J
Lugar:
Facultad de Ciencias Exactas y Naturales -UBA
Reunión:
Congreso; VIII Congreso de Mineralogía y Metalogenia 2006; 2006
Institución organizadora:
Asociación Mineralógica Argentina
Resumen:
<!-- /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {mso-style-parent:""; margin:0cm; margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:12.0pt; font-family:"Times New Roman"; mso-fareast-font-family:"Times New Roman";} @page Section1 {size:612.0pt 792.0pt; margin:70.85pt 3.0cm 70.85pt 3.0cm; mso-header-margin:36.0pt; mso-footer-margin:36.0pt; mso-paper-source:0;} div.Section1 {page:Section1;} -->
Greenockite and cadmium-rich sulphides (sphalerite, galena and bornite) are identified for the first time in the old gold mines of the Caledonia Group, located in southern Sierra de La Huerta (S31°23´21"- W67°20´33"), province of San Juan. Chemical and textural features of the identified ore minerals (auriferous pyrite, sphalerite, arsenopyrite, galena, chalcopyrite, bornite, tennatite-tetrahedrite and greenockite) are presented in this contribution.
