* Geology: The ancient quarry yielded a beautiful block of diorite, perfect for sculpting.
* Architecture: The cathedral's pillars were crafted from diorite, a strong and durable stone.
* History: The ancient Egyptians used diorite to create monumental statues and other works of art.
* Science: The geologist identified the rock sample as diorite, based on its mineral composition and texture.
* Description: The diorite had a distinctive gray color with dark flecks of hornblende.