frost-fall

Updated: April 30, 2025

Gilman's feelings, which are evidently sensitive on the subject of this irresponsible contrivance, I remained the prescribed time within the shed, and then managed to limp a little less, and go with him to what are called the Sulphur Banks, on which sulphurous vapour is perpetually depositing the most exquisite acicular sulphur crystals; these, as they aggregate, take entrancing forms, like the featherwork produced by the "frost-fall" in Colorado, but, like it, they perish with a touch, and can only be seen in the wonderful laboratory where they are formed.

Isabella L. (Isabella Lucy) Bird - The Hawaiian Archipelago