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Minerals

Naturally occurring substance that is solid and stable at room temperature, representable by a chemical formula, usually abiogenic, and has an ordered atomic structure. It is different from a rock, which can be an aggregate of minerals or non-minerals, and does not have a specific chemical composition. The general definition of a mineral encompasses the following criteria: 1 - Naturally occurring 2 - Stable at room temperature 3 - Represented by a chemical formula 4 - Usually abiogenic 5 - Ordered atomic arrangement

Contributors in Minerals

Minerals

interpolation

Geology; Minerals

the process of approximating a given function by using its values at a discrete set of points.

kriging

Geology; Minerals

Kriging is a method to build an approximation of a function from a set of evaluations of the function at a finite set of points.

inferred mineral resource

Geology; Minerals

A part of a mineral resource for which tonnage, grade and mineral content can be estimated with a low level of confidence. It is inferred from geological evidence and assumed but not verified ...

variogram

Geology; Minerals

A function describing the degree of spatial dependence of a spatial random field or stochastic process.

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