Announcements
- BILLING CYCLE
BILLING CYCLE (every 2 weeks): Click for details. - BID INCREMENT & LIVE ENDING NOTES
Click here for clarification on Live Endings and Bid increments.
- ID & PASSWORD HELP
Notes about USER ID and new password settings - if you have trouble logging in, or need help troubleshooting, please click here.
Bidding Rules & Regs
Live-Ending Auction & Proxy Bid Rules, click here for more info.Sizes & Measurements
Click here for more info.
Pyroaurite (Type Locality) and Pyrochroite (Feinglos Coll.) 
Back to MIXED MINERAL AUCTIONS from Collections & New Finds - ENDS MARCH 4
Langban, Filipstad, Varmland, Sweden
- Starting Time:3/1/2010 01:30:00 AM(CST)
- Ending Time:3/4/2010 06:30:00 PM(CST)
Time Left:Auction Is Closed
- Size:9.6 x 7.2 x 1.8 cm
- Size Description:Small Cabinet
Description:Pearlescent, tan blades of pyroaurite are RICHLY scattered amongst black pyrochroite crystals on calcite matrix on this showy and excellent combination specimen from the world-famous Langban deposit. Pyroaurite is a rare hydrated magnesium, iron carbonate and Langban is the Type Locality. This is a very rich example of pyroaurite in combination from the Dr. Mark Feinglos Collection, a noted rarities collector.
