(j ip} Nmh. I p. 
PHILOSOPHICAL 
TRANSACTIONS. 
Monday Novemhr 19. 1666. 
The Contents. 
An Addition to the Inflames of PctviBcztion^formerly enumerated. 
Articles of Inquiries concerning Mines ; as, to the neighbouring 
Countrey about them ; the Soyl where they are , the Signs of them i 
the StruUure and other particulars belonging to the Mines them^ 
[elves ; the Nature and Ctrcumfiances of Ore^ and the Redu* 
Bionof QtQ into MQtd\. Fromi[cuous Inquiries formerly re- 
$ommended to 'Mounjieur Huelius , particularly about Cold 5 
together voith his own , and his Correfpondents Anfv¥er to [ome &f 
them. The fuccefs of the Experiment of Xransfufing thcMlood 
of one Animal into another^ 
An Addition to the Inftances of Petrification^ 
enumerated in the lafi of thefe Papers. 
This Inftancc wets fome while fmce communicated 
to the Royal Society hy that Ingenious Gentleman 
Philip Packer ^ aworthj Me?nkr of that 
^odj'j in theje words , 
N a Bank in a Clofe of Mr. Purefoy, neer hishoufe, 
caird Wadley , a raile frona Farrin^ton in Berks y 
there grows m Elme^ which hath now loft the top, 
and is grown hollow, centaining neer a Tqn of 
Timber. From the But of the lame Tree, one 
of the fpreading Clawes having been formerly cut off with au 
Axe 5 that part of the But/rom whence the fame .was fever'd, 
being about lifooc above ground.and inward witKin the trunk 
Y y of 
