11 Types of Holes in Rocks

There are many different types of holes in rocks, and geologists have special names for each one.

Weiler 57401 Aluminum Oxide Cup Rock - Type 11 - Flaring Cup - 16 Grit - 4 Diameter - 5/8-11 Center Hole - 2 Thick

Igneous Rock 14 Rock Name from Flowchart? Igneous

Lunar Rocks National Air and Space Museum

Rocks with Holes in Them – Batz Gallery

Devils Hole - Wikipedia

Rock Definition, Characteristics, Formation, Cycle

what are these holes in these rocks? : General

Results of 20 tests conducted at Kloof Gold Mine Test Rock Type

Norton - Abrasive Square Tip Plug: Type 18, Very Coarse, 5/8-11

Processes, Free Full-Text

Rock Definition, Characteristics, Formation, Cycle

Igneous Rocks Lesson #12, Volcano World

Rocks with Holes in Them – Batz Gallery

Stones With Holes at Charmouth Beach 12 – Jessica's Nature Blog

Rocks with Holes in Them – Batz Gallery