Polyhedral agate - Paraiba, Brazil
Polished slice of polyhedral agate, which can be appreciated...
Polished slice of polyhedral agate, which can be appreciated...
Bush of fine lustrous azurite crystals of a superb royal blue....
Small cluster of well-terminated azurite crystals, lustrous...
New discovery (spring 2022) of small floating groups of...
New discovery (spring 2022) of small floating groups of...
New discovery (spring 2022) of small floating groups of...
New discovery (spring 2022) of small floating groups of...
New discovery (spring 2022) of small floating groups of...
New discovery (spring 2022) of small floating groups of...
New discovery (spring 2022) of small floating groups of...
A very dark brown, almost black, scheelite single crystal with...
Rare pink smithsonite (cobalt-rich) in brilliant, almost...
New discovery (spring 2022) of a small pocket of very delicate...
New discovery (spring 2022) of a small pocket of very delicate...
New discovery (spring 2022) of a small pocket of very delicate...
New discovery (spring 2022) of a small pocket of very delicate...
New discovery (spring 2022) of a small pocket of very delicate...
New discovery (spring 2022) of a small pocket of very delicate...
New discovery (spring 2022) of a small pocket of very delicate...
Group of colorless and transparent crystals of tabular barite...
Hematoid quartz accompanied by petals of hematite (specularite...
Floating fluorite duo of a light translucent blue (not the...
Floating fluorite duo of a light translucent blue showing well...
Fluorites from Berbes are very numerous. This single crystal,...