Note 3338 — BOOK XXXVII. THE NATURAL HISTORY OF PRECIOUS STONES. (continued 2)
John Bostock translation
“Sand-stone.” Ajasson thinks that this was a granular quartz, of a friable nature when subjected to compression.
John Bostock translation
“Sand-stone.” Ajasson thinks that this was a granular quartz, of a friable nature when subjected to compression.