Mineralls_ (362, 363.) Annotation _the fifth, Of making several Kinds of
Amauses or Counterfeit Stones_ (from 363 to 365.) Annotation _the sixth, Of
the Scarlet Dye, of the Stains of dissolv'd Gold and Silver_ (366, 367) _Of
the Greenness of Salt Beef, and Redness of Neats Tongues from Salts; of
Gilding Silver with Bathe Water_ (368, 369.) _And Tinging the Nails and
Skin with_ Alcanna (369)

_The forty ninth_ Experiment, _Of making Lakes_ (369.) _A particular
example in Turmerick_ (370, 371.) Annotation _the first, That in
Precipitations wherein Allum is a Coefficient, a great part of them may
consist of the Stony particles of that Compound Body_ (from 372 to 375.)
Annotation _the second, That Lakes may be made of other Substances, as
Madder, Rue,_ &c. _but that Alcalizate Salts do not Always Extract the same
Colour of which the Vegetable appears_ (from 376 to 378.) Annotation _the
third, That the_ Experiments _related may Hint divers others_ (378)
Annotation _the fourth, That Alum is usefull for the preparing other than
Vegetable Pigments_ (379.)

_The fiftieth_ Experiment, _Of the Similar effects of_ Saccarum Saturni
_and_ Alkalies, _of Precipitating with Oyl of_ Vitriol _out of_
Aqua-fortis, _and Spirit of_ Vinegar; _and of divers Varyings of the
Colours, with these Compounded_ (from 380 to 384.) _Another very pretty_
Experiment, _with a Solution of_ Minium (384, 385.) _That these_
Experiments _Skilfully digested may hint divers matters about Colours_
(386.) _The Authors Apologetick conclusion, in which is Cursorily hinted
the Bow or Scarlet Dye_ (387.) _The Authors Letter to Sir_ Robert Moray,
_concerning his Observations on the Shining Diamond_ (391. &c.) _And the
Observations themselves_.

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