1/6
Looks like no tags are added yet.
Name | Mastery | Learn | Test | Matching | Spaced | Call with Kai |
|---|
No analytics yet
Send a link to your students to track their progress
Aphanitic
Non-visible crystals
Phaneritic
Visible but smaller than 10mm
Porphyritic
Large crystals in matrix of fine crystals
Pegmatitic
Larger than 3cm
Vesicular
Lots of holes/pockets
Pyroclastic
Volcanic ash and fragments