On this subject Purchas has the following marginal note.
"Burrowse yieldeth Tincal, called buris in England; worth at Bantam
a dollar the cattee, and here in England ten shillings the pound. It
is kept in grease." - Purch.
The substance of this note has not the smallest reference to benjamin or
benzoin, and evidently means borax, called burris or burrowse, which
used likewise to be called tincal, a peculiar salt much used in
soldering, and which is now brought from Thibet by way of Bengal. - E.]
The best civet is of a deep yellow colour, somewhat inclining to
golden yellow, and not whitish, as that kind is usually sophisticated
with grease. Yet when civet is newly taken from the animal, it is
whitish, and acquires a yellowish colour by keeping.
There are three sorts of musk, black, brown, and yellow; of which the
first is good for nothing, the second is good, and the last best. It
ought to be of the colour of spikenard, or of a deep amber yellow,
inclosed only in a single skin, and not one within another as it often
is. It should not be too moist, which adds to its weight, but of a
medium moisture, having a few hairs like bristles, but not many, and
quite free from stones, lead, or other mixed trash, and having a very
strong fragrant smell, which to many is very offensive.