Pyromorphite and crocoite - Le cantonnier vein, Nontron,...
Numerous small orange crystals of crocoite (very rare in...
Numerous small orange crystals of crocoite (very rare in...
Pyromorphite crystals arranged in a star shape, dark green...
Small brown pyromorphite crystals with shiny surfaces on a...
Small bunch of brown pyromorphite with shiny surfaces and...
Small cluster of brown pyromorphite with shiny surfaces and...
Group of small brown pyromorphite crystals from the famous...
Small bunch of brown pyromorphite with shiny surfaces and...
Hematoid quartz in needles, some of them even showing the...
Hematoid quartz in needles, some even showing the habitus of...
Quartz points surmounted by a blade of shiny microcrystallized...
Piece composed of numerous small wavellite half-spheres with...
Rosettes of 6 to 7 mm diameter of wavellite rather brilliant...
Wavellite on quartzite, microcrystallized on surface. The...
White quartz hedgehog, brilliant, in perfect condition, from...
Piece composed on one side of numerous small bushes of...
Single crystal of calcite perimorphosed in quartz. 1,5 x 1,2 x...
Calcite pseudomorphosed into quartz (for the largest crystal)...
Single crystal of calcite pseudomorphosed in quartz. 2,1 x 1,1...
Group of three small calcites in "dog tooth" pseudomorphosed...
Single crystal of calcite perimorphosed in quartz. 2,9 x 1,5 x...
Milky white cathedral quartz, very bright, almost floating, in...
Milky white cathedral quartz, very bright, almost floating, in...
Smoky sceptered quartz with shiny surfaces and perfectly...
Smoky sceptered quartz almost "cathedral", with shiny surfaces...
Smoky sceptered quartz, almost "cathedral", perfectly intact,...
Polished slice of polyhedral agate, which can be appreciated...
Polished slice of polyhedral agate, which can be appreciated...
Polished slice of polyhedral agate, which can be appreciated...
Polished slice of polyhedral agate, which can be appreciated...
Polished slice of polyhedral agate, which can be appreciated...
Polished slice of polyhedral agate, which can be appreciated...