Cassiterite, Siderite, Quartz, Fluorapatite - image 1
Cassiterite, Siderite, Quartz, Fluorapatite - image 2
Cassiterite, Siderite, Quartz, Fluorapatite - image 3
Cassiterite, Siderite, Quartz, Fluorapatite - image 4
Cassiterite, Siderite, Quartz, Fluorapatite - image 5
specimen video

Cassiterite, Siderite, Quartz, Fluorapatite

Unknown Owner
Twinned crystals of Cassiterite with sharp and very well defined faces and edges. They are translucent and extraordinarily bright and are accompanied by nice Siderite crystals, Quartz and small prismatic crystals of Fluorapatite nicely disposed on the top. A fine sample of one of the glorious epochs in Panasqueira (1980-1985). In very good condition.

Product details

Species
Quartz, Siderite, Cassiterite, FluorapatiteAbout Quartz →
SizeSmall Cabinet
Dimensions4.5 x 5.5 cm
Added on06/16/2025
Locality
Portugal, Panasqueira Mines

Known provenance

DateCollectorAcquisition price
06/2025Unknown OwnerNot disclosed
—MChMineralsNot disclosed

Learn more

Quartz
Mineral guide
Learn about Quartz
a versatile mineral with clear, milky, and colored varieties; crystal forms, formation clues, and tips for identifying amethyst and citrine.
Regional guide
Quartz from Panasqueira Mines
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