Stunning pieces, each one unique! Photos don't do them justice. Each piece is so sparkly, and contains a mixture of minerals: quartz, iridescent pyrite, chalcopyrite, sphalerite, and galena. 



EACH PIECE has iridescence! 



Origin: Borieva mine, Rhodope Mountains, Bulgaria

Minerals: Clear quartz, iridescent pyrite, chalcopyrite, sphalerite, and galena. 



Option 1: Photos #1 and #2. Quartz, Sphalerite, and iridescent pyrite.



Option 2: Photo #3. Double-sided. One size has druzy needle quartz with pyrite. The other side (pictured) has chalcopyrite, quartz, sphalerite, and galena.



Option 3: Photo #4. Dense collection of cubic pyrite sprinkled with chalcopyrite. The other side (not pictured) is covered in druzy quartz, pyrite, and sphalerite. 



Option 4: Photo #5 and #6. A large piece of pyrite covered in a naturally occurring iridescent coating. Quartz and sphalerite throughout. 



Option 5: Photo #7. Galena, iridescent pyrite, sphalerite, and quartz.



Option 6: Photo #8. Two chunks of pyrite covered in naturally occurring iridescent coating. Quartz and sphalerite throughout. Nice visible striations on the pyrite chunks.



Option 7: Photo #9. Nice cubic chunks of iridescent pyrite with long pieces of quartz. Tiny bit of green mineral which I suspect to be chlorite. Sphalerite throughout.  





Please note: While the minerals they are made of are fairly hard, the combo pieces are very soft. Small crumbs of sphalerite and quartz may fall off during the shipping process so please do not be alarmed. They will retain all of their beauty, though!