Description/Interesting Notes:
A terrific example of siderite with natrolite from Mont St. Hilaire!!! This specimen consists of a large single crystal of siderite in association with
numerous whitish crystals of natrolite!!! The siderite has complex, stepped forms on its sharp faces!!! This is an old time Mont St. Hilaire specimen that
came out of the Peppis Collection!!! The pics hardly do it justice!!!
Good luck and be sure to check out my other exciting mineral auctions on ebay!!!