20850 - Lustrous Titanite (Sphene) Crystals - Imilchil Mine Morocco Paralejurus Parent taxon: Ascocystitida according to
Yard notes & kiln story
Description
Parent taxon: Ascocystitida according to J
1969: "Révisions et découvertes paléontologiques (Brachiopodes
Top quality specimen
It is characterized by its fineness of grain and variety of color
All the scales are associated and anatomically articulated in a natural way
20850 - Lustrous Titanite (Sphene) Crystals - Imilchil Mine Morocco Paralejurus Parent taxon: Ascocystitida according toTitanite, or sphene, is a calcium titanium nesosilicate mineral, CaTiSiO5. Trace impurities of iron and aluminium are typically present. Also commonly present are rare earth metals including cerium and yttrium; calcium may be partly replaced by thorium.