This paper proposes a geostatistical approach for geological modelling and for validating an interpreted geological model, by identifying the areas of an ore deposit with a high probability of being misinterpreted, based ...

This paper addresses the problem of quantifying the joint uncertainty in the grades of elements of interest (iron, silica, manganese, phosphorus and alumina), loss on ignition, granulometry and rock types in an iron ore ...

This paper presents an abstract of a special report of the Commonwealth Geological Liaison Office. It reviews research and exploitation which has been carried out on geological natural resources in the Lesser Antilles.

This outline was presented to set the scene of the Fourth Caribbean Geological conference. It provides a background to the field excursions which will follow the technical sessions. Trinidad lies on the mobile northern ...

Geology of Guapiara Topographic Sheet in 1:50.000. The region of Guapiara Topographic Sheet is located in the extreme South of the São Paulo state and it is comprised in the central portion of the Mantiqueira Province in ...

Core logging is the geological study, recording and classification of petrophysical attributes of drill hole samples, such as lithology, alteration or mineralogical assemblage. The geological logging is qualitative and ...