Part III. And Stone? lihg them. 
271 
feveral Joynts, about the tenth of an inch tJiick; dimn- 
guiihed by jlender Circles compofed of very fmall knobs. 
With part of the Rock to which it grew, altogether irregu- 
lar, but of the fame fubftance. 
ANOTHER,with a Pith larger and more foft, the Joynts 
thicker, and the Surface almoft fmooth. 
A THIRD, of the fame thicknefs, with the Pitli I an inch 
Diametre. Tis alfo a little bended $ and the Joynts diftin- 
guifned not with knobed but entire Rings. 
A FOURTH, with a Pith not much bigger than to ad- 
mit a little Pin. Yet at one end 'tis * an inch over. At the 
other fomewhat more than V d . A little bended as the former. 
And the Joynts in proportion to its width, extream thin 3 
not above * 6 th of an inch. Their circumference, convex, 
being dimnguifhed not with edged Rings, as the former,but 
with furrows. 
A FIFTH, about ? of an inch over. The Pith anfwep- 
able. The Joynts diftinguifhed with edged Rings. And as 
thick as in the former. 
A SIXTH of the fame thicknefs. And a little crooked. 
The Joynts diftinguifh with furrows. 
A SEVENTH, with the Joynts unequal both in breadth 
and thicknefs 5 one narrower and thiner, the next broader, 
or ftanding further out from the centre, and thicker, and 
fo alternately : whereby it looks like fomefort of Turrid- 
Work. 
An EIGHTH, a fmall one, yet finely fhap'd. Firft with 
ajoynt emboned with a knobed Ring. Next two fmall 
Joynts, each of them fcarce thicker than a Groat ] andfo 
alternately. 
A NINTH, not above * th of an inch in Diametre 5 yet 
with Joynts as thick as in the fourth : and fmooth. 
A TENTH, * th of an inch over, and with much thiner or 
more numerous Joynts. 
An ELEVENTH, a very fmall one, fcarce having any 
diftindion of Joynts. 
CORALLITES. As it may be call'd. With no Joynts, 
no Rays, nor Pith, but more like to a folid piece of Coral.- 
The ASTENROCHITE, or an Entroc hites with a Pen- 
tagonal Pith, like the fignature of a little After ia, a Stone 
hereafter defcrib'd 5 from whence I have nam 'd it. 
ANO- 
