Cassiterite - image 1
specimen video

Cassiterite

Unknown Owner
Help improve this recordNo owner is registered for this specimen yet. If it's yours or you know more about it, you can add the owner, provenance, publications and other details.
Sign in to contribute
Rare location tin (Cassiterite) is what Col. Sir William Serjeant (1857-1930) of St. Benet's Abbey, Lanivet was renowned for, but more so are his iconic blue-rimmed octagonal labels. Before his death, Serjeant sold his mineral collection to Plymouth Museum but during the 1970s many of his specimens were exchanged by the museum with mineral dealers who then sold them on, or kept them in their own private collections. They are now extremely collectible items, for their beautiful labels and their historic pedigree. This great example is a little faded, but is from one of the rarer localities - Wheal Henry China Clay Pit in Cornwall - making it a quite important historic piece. Ex Bruce Grant Collection, no. 1885.

Product details

SizeSmall Cabinet
Dimensions7.2 x 5.7 x 3.7 cm
Added on12/07/2025
LocalityUK, England, Cornwall

Known provenance

DateCollectorAcquisition price
12/2025Unknown Owner$350.00
Crystal ClassicsNot disclosed

Learn more

Cassiterite
Mineral guide
Learn about Cassiterite
mirror-like luster and dense, prismatic crystals; localities Panasqueira, Xuebaoding, Viloco; value hinges on finish, size, and matrix.
Regional guide
Cassiterite from Cornwall
Sign in to contribute