Mineralogieanleitungen

Umfassende Anleitungen für Mineralienbegeisterte und Sammler.

Crystal Systems and Formation

Deep dive into crystallography, crystal growth, and the physics of mineral formation.

Cubic, tetragonal, orthorhombic, hexagonal, trigonal, monoclinic, and triclinic systems; symmetry elements and examples of each.

Nucleation, growth mechanisms, supersaturation, crystal habit modifiers, twinning, and epitaxy explained.

Prismatic, tabular, acicular, botryoidal, dendritic habits; how the growth environment affects crystal form.

Idiochromatic vs allochromatic color, color centers, pleochroism, fluorescence, phosphorescence, and thermoluminescence.

Alum, sugar, copper sulfate, and bismuth crystals; equipment needed, step-by-step instructions, and safety considerations.