C2 noun /ˈpɔːrfəri/
porphyry
ein hartes magmatisches Gestein
Meaning
A hard igneous rock containing crystals, often used for decorative or building purposes.
Example
The ancient Romans used porphyry to make columns and statues.
Die alten Römer verwendeten Porphyr, um Säulen und Statuen zu machen.