EARTHS. AGGREGATE. 63. Breccia. 
201, 
C. /iGV/; an argillaceous cement. 
Confifting of fragments of trap, cemented by jafper. 
Born. ind. fojs. I. 
Found in Nornray. 
Confifting of fragments of columnar bafalt, conglutinated 
by alumina, 
Nofe erogr. l. 163. , . , 
Found on the banks of the lower Rhine, and m the mountains 
Honda berg and Woljberge. 
Confifting of fragments of lava, conglutinated by calca- 
reous earth. 
Ciccrchina. Freher Br. a. Welfchl. 7. /.go. 
Found in Italy, near Fiejol't in Fujeany, and is uled for the pur- 
pofe of poUfliing marble. 
D. }yiih a filiceous cetneni, 
Confifting of fragments of hornftone, agglutinated by- 
marl. 
Nagelfiuh. Nagelfels. Andrew Br. a. d.fchw. p. 36, See. 
Found princ'pally in the fouthern and wellcrn parts of Switzer- 
land, iomeumes in detached pieces, fometimes in rocks and 
large raaffes, and is ufed as a material for buildings ; it docs 
not admit a polifli, and has frequently the veftiges of animal 
relics iinprelTcd upon it, as lharks teeth, See. 
Confifting of fragments of hornftone, conglutinated by 
alumina. 
Born, ind.fofs. i. /. 156. 
Found near Idria in Carniola, and near Schneeburg in Saxony, 
in the latter place it has fbme portions of Ipar. 
Confifting of fragments of hornftone and quartz, conglu- 
tinated by calcareous earth. 
Found near Anne berg in Saxony. 
'’‘‘Sna. Confifting of fragments of hornftone, flint, and quartz, 
congTutinated by a cement of jafper. 
Saxuni ftiicibus. Sy/l. nat. xii. 3. /. 80. n 39. 
, Saxiira filiceum. IVall fyst. i. /.428. 11.5. 
Quartzofe Pudding-Hone. Sowerby Brit. min. t. 92. 
Pudding Stone. Kirwan mineral. 1./. 360. 
Puddingllone. SchmeiJJer miner. \ . p 329. 
Found in Britain, particularly in and Bohemia: 
the pebliles are i/f?en variegated, and the cement grey or 
tawny : it receives a fine polifh, 
VOL. VII. — C c 
