Table of Contents
11 relations: Angstrom, Goethite, Hydrogen, List of minerals, Miller index, Mohs scale, Optic axis of a crystal, Oxygen, Sulfur, Triclinic crystal system, Zinc.
Angstrom
The angstrom is a unit of length equal to m; that is, one ten-billionth of a metre, a hundred-millionth of a centimetre, 0.1 nanometre, or 100 picometres.
Goethite
Goethite is a mineral of the diaspore group, consisting of iron(III) oxide-hydroxide, specifically the α-polymorph.
Hydrogen
Hydrogen is a chemical element; it has symbol H and atomic number 1.
List of minerals
This is a list of minerals which have Wikipedia articles.
See Lahnsteinite and List of minerals
Miller index
Miller indices form a notation system in crystallography for lattice planes in crystal (Bravais) lattices.
See Lahnsteinite and Miller index
Mohs scale
The Mohs scale of mineral hardness is a qualitative ordinal scale, from 1 to 10, characterizing scratch resistance of minerals through the ability of harder material to scratch softer material.
See Lahnsteinite and Mohs scale
Optic axis of a crystal
An optic axis of a crystal is a direction in which a ray of transmitted light suffers no birefringence (double refraction).
See Lahnsteinite and Optic axis of a crystal
Oxygen
Oxygen is a chemical element; it has symbol O and atomic number 8.
Sulfur
Sulfur (also spelled sulphur in British English) is a chemical element; it has symbol S and atomic number 16.
Triclinic crystal system
Triclinic (a ≠ b ≠ c and α ≠ β ≠ γ) In crystallography, the triclinic (or anorthic) crystal system is one of the seven crystal systems.
See Lahnsteinite and Triclinic crystal system
Zinc
Zinc is a chemical element with the symbol Zn and atomic number 30.

