Presentation :
Names) :
Pinas.
Etymology:
From the Greek “pyros” meaning “fire” and “boji” meaning “celestial”.
Group, Family:
Marcasite pyrite family .
...
Presentation :
Names) :
Quartz Brandenberg.
Etymology:
Takes its name from the locality where it is extracted, the Brandenberg region in Namibia which is its only known pl...
Presentation :
Names) :
Quartz Brandenberg.
Etymology:
Takes its name from the locality where it is extracted, the Brandenberg region in Namibia which is its only known pl...
Presentation :
Names) :
Quartz Brandenberg.
Etymology:
Takes its name from the locality where it is extracted, the Brandenberg region in Namibia which is its only known pl...
Presentation :
Names) :
Quartz Brandenberg.
Etymology:
Takes its name from the locality where it is extracted, the Brandenberg region in Namibia which is its only known pla...
Presentation :
Names) :
Kakortokite.
Etymology:
Takes its name from the town of Qaqortoq where it is extracted .
Group, Family:
Agpaïtic nepheline syenite.
...
