Miscellanea Curiosa, Vol. 1 / Containing a collection of some of the principal phaenomena in nature, accounted for by the greatest philosophers of this age

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[3] Complexionum atque Mistion. Element. Figm.

[4] Mr. Boyle, Scept. Chym. par. 2.

[5] Provided the Silver be pure and absolutely refin'd: For the least admixture of Copper will produce a blue Tincture in the Menstruum; as that of some other Bodies, one different.

[6] To say nothing of those that were not discernible.

[7] Mr. W. Molineux, Philosophical Trans. No. 181.

[8] Confer. Prop. 1. supra.

[9] Nat. Hist. Earth, p. 228. & seq.

[10] Vid. Varronem, Columellam, & reliquos Rei Rusticæ Scriptores.

[11] Conf. Nat. Hist. Earth, p. 47. & seq. uti & p. 128, &c.

[12] Conf. Nat. Hist. Earth, Pag. 267. & seq.