Henri Koskinen: eastonitexrd2
Henri Koskinen: Unknown blue mineral from Mustio, Finland
Henri Koskinen: Mica from Mustio carbonate quarry, Finland
Henri Koskinen: Mica from Mustio carbonate quarry, Finland
Henri Koskinen: Blue mica from Mustio carbonate quarry. Finland
Henri Koskinen: Sample from Mustio carbonate quarry, Finland
Henri Koskinen: Mica from Mustio carbonate quarry, Finland
Henri Koskinen: Blue mica from Mustio carbonate quarry, Finland
Henri Koskinen: Mica from Mustio carbonate quarry, Finland
Henri Koskinen: Blue mica from Mustio, Finland
Henri Koskinen: Sample Mustio carbonate quarry, Finland
Henri Koskinen: Sample from Mustio carbonate quarry, Finland
Henri Koskinen: Sample from Mustio carbonate quarry, Finland
Henri Koskinen: Sample from Mustio carbonate quarry, Finland
Henri Koskinen: Clinohumite from Mustio carbonate quarry, Finland
Henri Koskinen: Scapolite from Mustio carbonate quarry, Finland
Henri Koskinen: Clinohumite from Mustio carbonate quarry, Finland
Henri Koskinen: Anorthite from Mustio carbonate quarry, Finland
Henri Koskinen: Spinel from Mustio carbonate quarry, Finland
Henri Koskinen: Clinohumite from Mustio carbonate quarry, Finland
Henri Koskinen: Eastonite from Mustio, Finland
Henri Koskinen: Perimorph after spinel
Henri Koskinen: Clinohumite from Mustio carbonate quarry, Finland
Henri Koskinen: Clinohumite and spinel from Mustio, Finland
Henri Koskinen: Perimorph after spinel
Henri Koskinen: Blue spinel
Henri Koskinen: Klinohumiittia Mustiosta
Henri Koskinen: Spinelliä Mustiosta
Henri Koskinen: Klinohumiittia Mustiosta
Henri Koskinen: Skapoliittia Mustiosta