that is comparably better than most I have seen from Siglo XX
Keep in mind that over 75% of the specimens from this find have had SERIOUS damage problems
translucent greenish-brown colored Siderite crystals and minor grey crystals of the rare sulfide
Here we have a well-formed
which is typically what you would expect out of a metamorphic contact like this
Pyromorphite
(rare from Bolivia) Ferberite that is comparably better thanThis specimen was collected in August of 2009 in Bolivia. On a worldwide scale, these are not the finest Pyromorphite specimens, but for Bolivia, they are wonderful unique and interesting specimens. For any of you Pyromorphite collectors out there, this is something that is very rarely offered on the open market. Several good quality, sharp, lustrous, prismatic, bright yellow green hexagonal crystals of Pyromorphite sit atop Sandstone matrix.