Quizzes & Puzzles8 mins ago
Banded or cloudy form of chalcedony that forms in rock cavities, commonly used as a gemstone and in making in pestles and mortars (5)
1 Answers
Banded or cloudy form of chalcedony that forms in rock cavities, commonly used as a gemstone and in making in pestles and mortars (5)
Answers
Best Answer
No best answer has yet been selected by catharguy. Once a best answer has been selected, it will be shown here.
For more on marking an answer as the "Best Answer", please visit our FAQ.Related Questions
Sorry, we can't find any related questions. Try using the search bar at the top of the page to search for some keywords, or choose a topic and submit your own question.