Cassiterite - image 1
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Cassiterite

Unknown Owner
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This lovely historic Cornish Cassiterite specimen comes from the famous collection of Col. Sir William Serjeant (1857-1930) who lived at St. Benet's Abbey, Lanivet, and whose octagonal blue-rimmed handwritten labels are a must for collectors of historic collection pieces. This one comes from Bunny mine at Stenalees in the St Austell District and Serjeant's original label is still in wonderful condition. 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. Ex Bruce Grant Collection, no. 1486.

Product details

SizeSmall Cabinet
Dimensions6.5 x 4.3 x 4.5 cm
Added on12/07/2025

Known provenance

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

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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 Bunny Mine
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