Vol. 2 No. 1 (1981)

Published: 1981-06-01

Contribution to the study of the Caiuá Formation

Fahad Moysés Arid, Samir Fellício Barcha, Sérgio Mezzalira

5-20
- PDF (Português (Brasil))
Geology of the São João da Boa Vista Sheet

Lidia Keiko Tominaga

21-29
- PDF (Português (Brasil))
Sedimentological studies of Botucatu and Pirambóia formations in the region of Santa Rita do Passa Quatro, São Paulo State

Anna Artemisia Barracco de Azevedo, Márcia Maria Nogueira Pressinotti, Marcos Massoli

31-38
- PDF (Português (Brasil))
Fluctuations in the sea level: eustatic alterations in the Quaternary

Percy Corrêa Vieira

39-57
- PDF (Português (Brasil))
Approximate valuation of permeability coefficients in sedimentary rocks aquifers

Moacyr de Carvalho

59-63
- PDF (Português (Brasil))
A brief history of the Geological Institute, its publications and maps

Haydée Polito Peris

65-72
- PDF (Português (Brasil))