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Titanium deposits (Ti)

Important minerals Ilmenite : FeTiO2 (Hexagonal) Rutile : TiO2 (Tetragonal) Anatase : TiO2 (Tetragonal) Brookite : TiO2 (Orthorhombic) Types of ...

Crystal System and Their Identification

The crystallographic axes are the imaginary lines that we can draw within the crystal lattice. These crystal axis than works ...

Crystal Forms

There are three elements of crystal forms. The face, edge and solid angle. Faces - Faces are the external expression ...

High Strain Textures

In the upper crust the pressure is less and brittle shear zone prevails whereas in the lower part pressure is ...

High Strained Rocks

The shear zones is a region in the Earth's crust where rocks are highly strained than the surroundings. These highly ...

Replacement reactions (reaction rim/ corona)

In metamorphic petrology the reactions generally involves the replacement of minerals by their polymorphs and often the reactions may not ...

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