Filter by: Subject
Now showing items 1-10 of 1
622 (825.3) (047) (1) |
baritina (1) |
blenda (1) |
calcopirita (1) |
cuarzo (1) |
galena (1) |
geología (1) |
Guandacol (Lavalle, La Rioja, Argentina) (1) |
La Helvecia, mina (Guandacol, La Rioja, Argentina) (1) |
La Rioja (Argentina) (1) |