—, in the Hingham salt works, Mass., xx, 161.
—, and iodine in the salt springs at Athens, Ohio, W. W. Mather, xlix, 211.
Brongniart, Al., miscellaneous geological and mineralogical observations, iii, 216.
—, on the art of pottery and vitrification, new work of, xxxi, 134.
—, on organized remains, notice of, i, 71; iv, 396.
—, seven classes of rocks, xxxix, 149.
—, zoological characters of rocks, and the application of these characters to determining some strata of the chalk era, viii, 213.
Brongniart, Ad., on the nature of the vegetables of the earth at different epochs of its formation, xxxiv, 315.
Bronzing iron and gun barrels, method of, xxx, 173.
Bronzite, analysis of, (Seybertite,) T. G. Clemson, xxiv, 171.