classificateur de bauxite

The Classification of Bauxites from the Bayer Plant …

The mineralogy, chemical composition and physical characteristics of different bauxites, which are mined and processed today, reflect associated rock types, tectonics and other …

Chapter 4 Classification of Bauxites

In Russian literature, bauxites are classified into plateau bauxites and "geosynclinal" bauxites. Plateau bauxites are deposits on ancient shields and on young …

Bauxite quality classification by shrinkage methods

In the present study, by using a real data set obtained from the bauxite deposit placed in Turkey, the usability of advanced regression modelling in bauxite …

Bauxite | Properties, Formation, Uses » geologyscience

Bauxite is a non-clastic sedimentary rock, meaning it is not made up of fragments of other rocks or minerals that have been transported and deposited by water …

Bauxite: Geology, Mineralogy, Resources, Reserves and

Bauxite: as petrographic term is a residual sedimentary rock product of tropical chemical weathering in which the free aluminium bearing minerals (alumina hydroxide and oxy …

Bauxite: The principal ore of aluminum.

Bauxite is the principal ore of aluminum. The first step in producing aluminum is to crush the bauxite and purify it using the Bayer Process. In the Bayer Process, the bauxite is washed in a hot solution of sodium …

Classification of Bauxite Deposits

Concentrating on depositological features, Patterson in his turn (1967) proposed the following classification: (1) Blanket deposits: flat-lying layers of variable …

The Classification of Bauxites from the Bayer Plant Standpoint

Summary. This chapter contains sections titled: Introduction. Approach. Bauxite Deposits. Classification. Bauxite Type and Bayer Technology. Discussion. REFERENCES.

Petrological and geochemical classification of bauxites …

Four major types of lateritic bauxites: protobauxites, orthobauxites, metabauxites and cryptobauxites are defined as function of the nature 'of iron and aluminium minerais, as …

Bauxite: Mineral information, data and localities.

As a Commodity: Bauxite (Aluminium) Colour: Shades of brown, red-brown, and yellow-brown. Name: After the locality at Baux (or Beaux), near St. Reny, Bouches-du-Rhône, …