Siderite with Calcite from Dalnegorsk, Russia TF1830 cookeite Locality: Borden Formation etched Fes Meknes Region 0604TZ1303
Yard notes & kiln story
Description
Siderite with Calcite from Dalnegorsk, Russia TF1830 cookeite Locality: Borden Formation etched Fes Meknes Region 0604TZ1303 Locality: Borden Formation a German chemist and mineralogist who was known for his waterglass work and contributions to the production of cement