3 3 2 Of Tin, Lead\ and Iron. Part III. 
Hand. Almoft of a Brick-colour, or that of the Cc/cotbo¬ 
ot Vitriol. 
IRON BALLS, about the bignefs of Mufquet Bullets. 
Made by the row ling of Iron-Sand off the Banks among 
the Iron-Mines near Sennecf, efpecially after rain. 
TWO BONES, (part of a Mans Foot) turn’d into 
Iron-Stone. 
A Piece of Drop-Stone turn'd to Iron. 
An IRON ORE rifing near the Silver-Mines (in Wales.) 
Inforne parts of a brown Cinnabar- colour, and mixed with 
Slate. The Loadjlone takes up little Corns of it no bigger 
than Sand. 
An odd IRON ORE, fcarce fixable. In a white Spar, 
almoft like a Ca'lcedony , hard enough to cut Glafs. 
A fort of BLACK CAULE, holding IRON. Yet fo 
little,that the Loadjlone will not take up any part of it,bigger 
than Bins head. It hath a black, faming, and very crofs 
Grain 5 with white Spar mterfpers’d, which cuts Glafs. 
Another IRON-SPAR, confiding of little white and um- 
ber-colour’d Columns, laid together crofs-ways. 
An IRON BODY, that rubs away in gloffy Dull 5 
with part of its Wall, (a brown Spar) in which it lay 
inclos’d. 
A Piece of the OLD CYNDER, which now they ufe 
as a Flux for the Iron Ore ; fomewhat bubly. From the Iron- 
Mines in Monmouth. 
Another, from the Forrefl of Dean, by Sir John Hosfins. 
Tis run into Styriae , fomewhat like thofe of Ice, brittle,pon¬ 
derous, opacous, glolfy, and of the colour of the courfeft 
fort of Crocus Metallorum. 
A Vitrify’d Cynder , of no ufe 3 like a piece of courfe green 
Glafs. 
An IRON STONE,widi a Spar, on one fide, confifting 
of pellucid fquares ; on the other, of white flakes fet crofs- 
ways, almoft at right Angles one againft another. 
A Piece of RUSMA or crude Zernicf , almoft of the 
colour of Crocus Metallorum, or fome forts of the Haema¬ 
tites. Given by Mr .Lannoy, a Conful at Smyrna. 
See a very good Account of the Iron-Mines, and Iron- 
Works m the Forrefl of Dean. Communicated by Henry 
Bowie Efcg and by Me publifhed in the Fhilofoph. Tranf- 
aliions. 
