Quartz coated by limonite

One exceptionally aesthetic,  large cabinet size specimen, of well developed quartz crystals secondary coated by limonite.

Limonite quartz – „Leopard skin quartz“

Extremely aesthetic specmen of quartz coated by limonite with color, darker closer to the top of the crystals. The spots are relicts of limonite spherolites washed out in the latest stages of minarization.

Limonite quartz sun

One very aesthetic cabinet size specimen of transparent quartz crystals coated by limonite. Intensity of limonite coating is larger in the top of the crystals

Calcite after calcite pseudomorph coated by lemonite on quartz

An excellent cabinet size specimen of steep calcite scalenohedrons, developed on quartz. Calcite crystals are covered by several generation of calcite aggregates and secondary coated by lemonite. In the end of crystallization process on the top of scalenohedrons were developed clear rhombohedrons with flat habit.