of several thus broken, I found the flaws, both within the body of the
drop, and on the outward surface, to lye much in this order.
Let AB in the Figure X of the fourth Scheme represent the drop cased over
with _Icthyocolla_ or _Isinglass_, (by being ordered as is before
prescribed) crazed or flawed into pieces, but by the skin or case kept in
its former figure, and each of its flawed parts preserved exactly in its
due posture; the outward appearance of it somewhat plainly to the naked
eye, but much more conspicuous if viewed with a small lens appeared much
after this shape. That is, the blunt end B for a pretty breadth, namely, as
far as the Ring CCC seemed irregularly flawed with divers clefts, which all
seemed to tend towards the Center of it, being, as I afterwards found, and
shall anon shew in the description of the figure Y, the Basis, as it were,
of a Cone, which was terminated a little above the middle of the drop, all
the rest of the Surface from CCC to A was flawed with an infinite number of
small and parallel Rings, which as they were for the most part very round,
so were they very thick and close together, but were not so exactly flaw'd
as to make a perfect Ring, but each circular part was by irregular cracks
flawed likewise into multitudes of irregular flakes or tiles; and this
order was observed likewise the whole length of the neck.
Now though I could not so exactly cut this _conical Body_ through the
_Axis_, as is represented by the figure Y; yet by _anatomizing_, as it
were, of several, and taking notice of divers particular circumstances, I
was informed, that could I have artificially divided a flaw'd drop through
the _Axis_ or _Center_, I should with a _Microscope_ have found it to
appear much of this form, where A signifies the _Apex_, and B the blunt
end, CC the Cone of the Basis, which is terminated at T the top or end of
it, which seems to be the very middle of the blunt end in which, not only
the conical body of the Basis CC is terminated, but as many of the parts of
the drop as reach as high as DD.
And it seemed to be the head or beginning of a Pith, as it were, or a part
of the body which seemed more spungy then the rest, and much more
irregularly flawed, which from T ascended by EE, though less visible, into
the small neck towards A. The Grain, as it were, of all the flaws, that
proceeds from all the outward Surface ADCCDA, was much the same, as is
represented by the black strokes that me
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