to the Mineral Queries, I will not repeat them here, but 
only add an obfervation or two 5 and then dilmifithis 
fubje<9:* Moor-Tin ( e. fuch as is digged up in the 
Moors) we find runs or melts beft with Moor-coal, chark't: 
But our Tin , which lyes in the Countrey ^ runs beft with 
an equal proportion of all Char-coal 3 and Peate ( i, e. 
Moor^coals) for the firft running 5 but when we come to 
remelt our Slags, tl|en we ufe Char-coaK When all is mel« 
ted down and remelted, there fometimes remains a diffe- 
rent Slag m the bottome of the Float ^ which we term 
Monnt'Egge 5 And that it is moftly an iron body, though 
of a Tin-colourj I accidentally aflured my felf by applys 
ing one of the Poles of a Loadftone to it 3 which quick- 
ly attracted it, yet not fuch a quantity by far^ as that of 
Iron* 
V u 2 
