Vol. 23 No. 1 (2002)

Published: 2002-06-01

Quaternary fans and colluvium as indicators of environmental change and landscape sensitivity

Michael F Thomas

1-11
- PDF
Characteristics and pozzolanic attributes of opaline sandstones of the Serra de Itaqueri, São Paulo, Brazil

Tarcísio José Montanheiro, Jorge Kazuo Yamamoto, Yushiro Kihara

13-24
- PDF (Português (Brasil))
Ore reserve estimation using radial basis functions

Jorge Kazuo Yamamoto

25-38
- PDF
Acritarchs and Tasmanites from the Permo-Carboniferous beds of the Paraná Basin

Luiz Padilha de Quadros

39-50
- PDF (Português (Brasil))