[ 6o 3 * ] 
this Tranfattion , and as may be diftindtly feen in 
TaR I. Fig . i. at CD. 
I lately received, by a Friend, from the Ifie of 
Shtpey in Kent , a fmall Stone, with ftmilar Lines 
upon it. Mine is only £ of an Inch in Diameter, 
of a brown Colour, and of the Confidence of 
Marble. As a Defcription in Words does not con-, 
vey fo clear an Idea as an exaft Drawing, I have 
endeavoured to give Reprefentations of this Stone 
in different Views , as at Tab. I. Fig. 13, 14, ry, 
16. 
Fig. 13. reprefents the Top of the Stone, on which 
the Lines are moft regular, being depetfled into the 
Stone, and of the fame* Colour with it. a, c, d, e , 
are the four principal Lines, anfwering to thofe on 
Mr. Cotlinforis Stone, and are connected, as in 
his, by the tranfverfe L.\nzgh. The Line b is an 
Irregularity in this Stone, and fo i sf which ate 
not in the other ; thelc irregular, or fupernumerafy 
Lines being continued to the other Hemifphere, 
Fig. 14. or Bottom of the Stone, make the Di- 
rections of the other Lines very irregular, as may be 
feen in the Figure > only the Lines c, d, and e , be- 
ing connected by the tranfverfe Line gh, which here 
Lands at right Angles with that in Fig. 13. 
The following Figures reprefent the Se&ion of the 
Stone thro’ its Equator, as nearly as poffible; 
only the Mill cut away the Subftance to about 
the Thick nefs of a Shilling. In thefe Sections 
the Ramifications appear quite white. 
Fig. iy. fhews the Section of the upper Hemi- 
fphere, as 
* 4 G Fig . 
* 4 G 
