Limonite ps. After Siderite (RARE Colorado) Dr. Phillips Coll.

Item Description

A VERY RARE pseudomorph from the well-known Crystal Peak area of Colorado. Siderite is extremely rare from here. Limonite has pseudomorphed a dramatic and sculptural cluster of sharp compound siderite crystals. The pseudos rest on feldspar matrix that features a striking tunnel and vug lined with sharp feldspar crystals. An outstanding, RARE, artistic and pristine 360-degree combination pseudomorph from this famous locale. Ex Dr. Barratt Phillips Collection. A MUST for the Colorado or species collector.