How many types of crystals present?

Answer 1

The problem is that "types" is not a well-defined word in the contest of this problem. Do you mean morphology, lattice system, space group, or what?

There are more or less infinitely many possible morphologies (I'm pretty sure, though I wouldn't necessarily want to try to prove it, that it's a countable infinity).

There are 7 lattice systems: triclinic, monoclinic, orthorhombic, rhombohedral, tetragonal, hexagonal, and cubic.

There are 230 distinct space groups, and no I'm not going to list them. Get a graduate-level chemistry book on X-ray crystallography if you really want the details.

Answer 2

There are over 4,000 recognized minerals, and every one will have a crystalline structure. Mineral crystals are classified into seven sub-categories depending on their geometric shape. And crystals of any particular mineral may appear in a variety of so-called 'habits', from massive to drusy, so the number of forms that minerals take is almost unlimited.

Answer 3

There are 7 crystals here in earth

-Triclinic

-Monoclinic

- Orthorhombic

-Tetragonal

-Trigonal

-Hexagonal

-Cubic

Answer 4

isometric, trigonal, hexagonal, tetragonal, orthorhombic, monoclinic, and triclinic.

Answer 5

Over 4000

such has triclinic monoclinic orthorhombic tetragonal trigonal hexagonal cubic & SO MANY MORE!

Answer 6

Cubic, Hexagonal, Tetragonal, Rhombohedral (Trigonal), Orthorhombic, Monoclinic, Triclinic

Seven

Answer 7

There are four different types of crystalline solids.

Answer 8

They are three types of crysteline forms present.

1)primary unit centered

2)body centered unit centered

3)face centered unit centered

Answer 9

no one knows for sure because if u check them 1 by 1 you would die before you could finish.

Answer 10

There are six basic crystal lattices.