Experiments and Considerations Touching Colours

Experiments and Considerations Touching Colours

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Experiments and Considerations Touching Colours by Robert Boyle

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1664

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Experiments and Considerations Touching Colours

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larly the force both of Sulphureous and volatile, is likewise of Alcalizate and Acid Salts, and in what particulars, Colours likely depend not in the causation from any Salt at all, may beg his information from M. Boyle who hath some while since honoured me with the sight of his papers concerning this subject, containing many excellent experiments, made by him for the Elucidation of this doctrine, &c Dr. R. Sharrock in his ingenious and usefull History of the Propagation and Improvement of Vegetables, published in the yeare 1660.

In the mean time, this Treatise is such, that there needs no other invitation to peruse it, but that tis composed by one of the Deepest & Most indefatigable searchers of Nature, which, I think the World, as far as I know it, affords. For mine own part, I feel a Secret Joy within me, to see such beginings upon such Themes, it being demonstratively true, Mota facilius moveri, which causeth me to entertain strong hopes, that this Illustrious