Published 1996 | Version v1
Miscellaneous Metadata-only

Mineralogical and geochemical aspects of the sedimentary zeolite occurrences in the Parnaiba Basin

Creators

  • 1. Companhia de Pesquisas de Recursos Minerais (CPRM), Belem, PA (Brazil)
  • 2. Para Univ., Belem, PA (Brazil). Centro de Geociencias
  • 3. Universitaet Halle-Wittenberg, Halle (Germany). Inst. fuer Geologische Wissenschaften

Description

The paper presents the petrographical and mineralogical analysis by X-ray diffraction and chemical analysis through electronic microprobe realized in zeolites contained in the Corda Formation sandstones, in the northwestern portion of the Parnaiba Basin, Brazil. The data presented here update and complete the information propagated by Rezende and Angelica (1995) and Angelica et al. (1995)

Availability note (English)

Available from the Nuclear Information Center of the Brazilian Nuclear Energy Commission, Rio de Janeiro

Additional details

Additional titles

Original title (Portuguese)
Aspectos mineralogicos e geoquimicos das ocorrencias de zeolitas sedimentares na Bacia do Parnaiba

Publishing Information

Imprint Pagination
4 p.

Conference

Title
5. Symposium of geology of the Amazon region
Original Conference Title
5. Simposio de geologia da Amazonia
Dates
27 May - 2 Jun 1996
Place
Belem, PA (Brazil)

INIS

Country of Publication
Brazil
Country of Input or Organization
Brazil
INIS RN
30011807
Subject category
S58: GEOSCIENCES;
Resource subtype / Literary indicator
Conference, Non-conventional Literature
Descriptors DEI
BRAZIL; CHEMICAL ANALYSIS; CHEMICAL COMPOSITION; ELECTRON MICROPROBE ANALYSIS; GEOCHEMISTRY; MINERALOGY; PETROGRAPHY; SEDIMENTARY BASINS; ZEOLITES
Descriptors DEC
CHEMICAL ANALYSIS; DEVELOPING COUNTRIES; GEOLOGIC STRUCTURES; GEOLOGY; INORGANIC ION EXCHANGERS; ION EXCHANGE MATERIALS; LATIN AMERICA; MATERIALS; MICROANALYSIS; MINERALS; NONDESTRUCTIVE ANALYSIS; SILICATE MINERALS; SOUTH AMERICA

Optional Information

Notes
2 tabs., 6 refs.