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Platinum-Group Minerals in Chromitites of the Niquelandia Layered Intrusion (Central Goias, Brazil): Their Magmatic Origin and Low-Temperature Reworking during Serpentinization and Lateritic Weathering
(Mdpi Ag, 2012-12-01)
A variety of platinum-group-minerals (PGM) have been found to occur associated with the chromitite and dunite layers in the Niquelandia igneous complex. Two genetically distinct populations of PGM have been identified ...
The rate of infiltration of lateritic soilsTítulo en español.
(University of Puerto Rico Mayagüez Campus Agricultural Experiment Station, 1952)
Morphology and composition of gold in a lateritic profile, Fazenda Pison ""Garimpo"", Amazon, Brazil
(PERGAMON-ELSEVIER SCIENCE LTD, 2008)
This study describes the morphological evolution of gold grains in a lateritic weathering profile in an equatorial rainforest climate. Primary sources of gold are quartz veins associated with shallow granophyric intrusion. ...
Brazilian latosols and their B horizon microstructure as long-term biotic constructs
(Australian Journal of Soil Research, 2019)
Estudo do comportamento resiliente de duas misturas de solo agregado
(Universidade Federal de Santa MariaBrasilUFSMCentro de Tecnologia, 2019-12-12)
Trough a new flexible paviment desing method (MeDiNa) the mechanical properties of materials to be used in structural layes began to be considered. Thus, studies about the resilient behavior of each material to be inserted ...