Dark blue vivianite crystals in cavities in a nodule, with the matrix showing cracks due to dehydration. Ex Charles Willett Collection. Width of view 6mm. Stack of 75 images. Click on the image below for...
Acquired by Joan Lamond in 2002 from Dick Haslam.
Blue to black spray of vivianite crystals in a vugh in basalt. Ex Dick Haslam Collection. Width of view 3.5mm. Stack of 40 images. Click on the image below for a higher resolution version…
Ex Roger Colling Collection
Bluish bladed crystal group. Ex Roger Colling Collection #260.
ex Jack Leach Collection
ex Joan Lamond Collection, ex Graham Lee.
Ex Joan Lamond 3575, acquired from Museum Victoria. Dark brown trigonal crystals. Minor vivianite on one edge.
Typical blue patches in matrix. Received in mail-trades in the 1980s with Jocelyn Thornton (New Zealand).
A polished vivianite halved nodule from Demons Bluff, Anglesea, Surf Coast Shire, Victoria, Australia. It is over 100mm across.
Purple strengite crystals, brownish-black rockbridgeite, orange botryoidal cacoxenite, and minor kidwellite. Part of the matrix appears to be vivianite. Width of view 11.5mm. Stack of 70 images. Click on the image below for a higher...
