Types Of Rocks And Minerals

noun a type of rock formed from the consolidation of broken rock fragments

• The geologists identified a breccia formation in the rock samples collected from the quarry.
• Hey, check out this cool breccia rock I found on my hike!
• That breccia formation is totally lit, dude!
• The team's unity was like a breccia, strong and unbreakable despite the challenges they faced.

noun a type of metamorphic rock that has a banded or foliated appearance

• The gneiss rock formation in the mountains is a result of intense heat and pressure over millions of years.
• Check out the cool gneiss patterns on this rock, it's like nature's artwork!
• That gneiss rock is so rad, I want to take a selfie with it!
• Her personality is like a gneiss rock - strong, resilient, and beautiful in its own unique way.