Call number:
D52 (25)
Classification:
Oxides
Greek Minerals
Greek Minerals
Name:
Χαλκηδόνιος
Translated title:
Chalcedony
Place of origin:
Soufli / Thrace, Greece
Depositional environment:
Hydrothermally altered volcanic rocks
Description:
Rose-coloured chalcedony in botrioydal form. In this area the paragenesis includes transparent quartz, amethyst and zeolites in epithermal veins crosscutting submarine dacitic lavas.
Chemical formula:
SiO2
Crystal system:
Trigonal
Persistent URL:
Digitized items 1
1
Photograph
uoadl:203353
Photo number:
1
