David K. Joyce Minerals

Ferrierite-Mg, Kamloops Lake, British Columbia

The type locality for ferrierite is here on the north shore of Kamloops lake. These are classic specimens from that location. Radiating crystals in hemispheres, embedded in or coated by grey and whitish chalcedony or coarse calcite. Here are some excellent, reasonably priced examples!

All prices in Canadian dollars. For payment in US$, deduct 22% or multiply by 0.78.

Click on any of the following thumbnails to view a larger image of the specimen.

Ferrierite-MgFerrierite-Mg, Kamloops Lake, British Columbia
  • Item #16090
  • Ferrierite-Mg
  • 4.3x3.3x1.9 cm
  • Largest Crystal Size: 5mm
  • $40.00
  • Kamloops Lake
  • Kamloops
    British Columbia, Canada
  • Lots of ferrierite hemispheres embedded in calcite on silica. The crystals have that bladed look and excellent lustre on the cleavage faces. Type locality.
Ferrierite-Mg, Quartz, var. ChalcedonyFerrierite-Mg, Kamloops Lake, British Columbia
  • Item #16091
  • Ferrierite-Mg, Quartz, var. Chalcedony
  • 4.5x2.4x1.6 cm
  • Largest Crystal Size: 4mm radius
  • $40.00
  • Kamloops Lake
  • Kamloops
    British Columbia, Canada
  • Several very well formed ferrierite hemispheres are present and embedded in or thinly covered by chalcedony. The specimen is a well formed nodule of chalcedony, open at one end and solid at the other. Classic!
Ferrierite-Mg, Quartz, var. ChalcedonyFerrierite-Mg, Kamloops Lake, British Columbia
  • Item #16092
  • Ferrierite-Mg, Quartz, var. Chalcedony
  • 4.7x3.9x4.1 cm
  • Largest Crystal Size: 5.5mm
  • $40.00
  • Kamloops Lake
  • Kamloops
    British Columbia, Canada
  • Two largish hemispheres of ferrierite are at one end of this chalcedony nodule/geode. One of the ferrierite hemispheres is only partially covered with chalcedony, so the terminations of the ferrierite crystals are visible. Unusual! An interesting specimen from the type locality.
Ferrierite-MgFerrierite-Mg, Kamloops Lake, British Columbia
  • Item #16093
  • Ferrierite-Mg
  • 4.2x2.6x1.9 cm
  • Largest Crystal Size: 4mm
  • $35.00
  • Kamloops Lake
  • Kamloops
    Canada
  • A round, radiating aggregate of ferrierite crystals is exposed on one side of this specimen and is embedded in calcite. Very good example of this mineral from the type locality.
Ferrierite-Mg, Quartz, var. ChalcedonyFerrierite-Mg, Kamloops Lake, British Columbia
  • Item #16094
  • Ferrierite-Mg, Quartz, var. Chalcedony
  • 5.0x2.8x1.5 cm
  • Largest Crystal Size: 5mm
  • $35.00
  • Kamloops Lake
  • Kamloops
    British Columbia, Canada
  • There are several radiating aggregates of ferrierite crystals embedded in and partially exposed on the sides or edges of this narrow chalcedony nodule. Nice example!
Ferrierite-Mg, Quartz, var. ChalcedonyFerrierite-Mg, Kamloops Lake, British Columbia
  • Item #16096
  • Ferrierite-Mg, Quartz, var. Chalcedony
  • 3.6x2.1x2.2 cm
  • Largest Crystal Size: 5mm
  • $35.00
  • Kamloops Lake
  • Kamloops
    British Columbia, Canada
  • An excellent radiating aggregate of ferrierite crystals is exposed at the front of this chalcedony nodule. Nice example!
Ferrierite-Mg, Quartz, var. ChalcedonyFerrierite-Mg, Kamloops Lake, British Columbia
  • Item #16107
  • Ferrierite-Mg, Quartz, var. Chalcedony
  • 3.5x2.7x0.9 cm
  • Largest Crystal Size: 7.5mm
  • $35.00
  • Kamloops Lake
  • Kamloops
    British Columbia, Canada
  • A large spray of ferrierite crystals is exposed in the end of this thin wedge of chalcedony. Type locality!
Ferrierite-MgFerrierite-Mg, Kamloops Lake, British Columbia
  • Item #16108
  • Ferrierite-Mg
  • 2.8x2.7x2.1 cm
  • Largest Crystal Size: 6mm radius
  • $35.00
  • Kamloops Lake
  • Kamloops
    British Columbia, Canada
  • Two nice, round, radiating aggregates of ferrierite crystals are nicely exposed on the side of this chalcedony nodule. Looks good! From the type locality.