Jean-Francois has not added any yet.
In a previous thread, the nature of the orange crystals often found at La Ricamarie, Saint-Etienne, Loire, Rhône-Alpes, France was questionned. Such crystals are most often assigned to as Realgar and some Mindat contributors suggested these could ...
Some years ago, I obtained a small specimen from the former collection of Dr. Hans-Jürgen Wilke, labelled as “Benjaminite” and coming from the Outlaw Mine, Round Mountain District, Nye Co., Nevada, USA (Type locality for Benjaminite). This ...