4cm wide by 3.5cm tall crystal of Pyrrhotite that has been replaced by Pyrite, coated by pale pink spheres of Rhodochrosite.

Sharp, thin twinned Rhodocrosite crystal from Mont St. Hilaire in the distinctive form often found at this locality. A floater specimen well crystallized on all sides.

Colorful old specimen of pink Rhodochrosite on Quartz. The old label dates this specimen back to at least 1982.

Cluster of thick rhombs of red Rhodochrosite. This is from a recent find and we are more accustomed to seeing small wafer-like, twin Rhodo crystals from here, rather than these large, thick crystals. Crystals reach 2.5cm wide. Undamaged with some etched areas, mostly on the backside.

Twinned Rhodochrosite crystal, a floater with no points of attachment. The color is just outstanding. This was recently released from the Charlie Key collection and it is clear he saved some good ones. Previous twinned Mont St. Hilaire Rhodos I've seen have all been a darker brick red color and opaque. This one is bright red and translucent through most of the specimen. Undamaged. A small amount of minerals attached to one edge.

Pink rhodochrosite with the dominant crystal 6cm wide and perfectly centered atop the specimen. The Rhodochrosite formed as a replacement after Calcite. The specimen has areas of coverage by drusy Quartz and has associated Pyrite.

Crystals of translucent Rhodochroiste over a small bit of Manganite matrix. Undamaged.