Note {335} — TRAVELS IN THE SANDWICH ISLANDS. (continued 6)
Reading edition
According to Mr. Brigham, the products of the Hawaiian volcanoes are: native sulphur, pyrites, salt, sal ammoniac, hydrochloric acid, hæmatite, sulphurous acid, sulphuric acid, quartz, crystals, palagonite, feldspar, chrysolite, Thompsonite, gypsum, solfatarite, copperas, nitre, arragonite, Labradorite, limonite.