SINCE 1828
caswellite
noun
cas·well·ite
| \ˈkazwəˌlīt\
plural -s
Definition of caswellite
: a mineral from Franklin, N.J., consisting of an altered biotite
Keep scrolling for more
Comments on caswellite
What made you want to look up caswellite? Please tell us where you read or heard it (including the quote, if possible).
Test Your Vocabulary
A Thanksgiving Word Quiz
-
- November comes from a word for which of the following numbers?
Can you spell these 10 commonly misspelled words?
TAKE THE QUIZ
Test Your Knowledge - and learn some interesting things along the way.
TAKE THE QUIZ
Share caswellite
Resources for caswellite