NATURAL HISTORY. 
121 
GALLERY.] 
these also belongs the kupferschaum of Werner, at least 
that from Falkenstein in Tyrol: for some other varieties • 
appear to be referable to carbonate of zinc.— Arseniate of 
cobalt, or red cobalt ore, comprising the earthy ( cobalt- 
crust ) and the radiated {cobalt-bloom') varieties, from Sal- 
feld, Allemont, &c.— Arseniate of lead from Corn wall, Nert- 
chinsk in Siberia, Johanngeorgenstadt in Saxony, &c. 
Case 54. This, and part of the next Case, contain the 
phosphates : among the phosphates of lime may be speci¬ 
fied several very scarce and interesting crystallizations of 
Werner's apatite , such as the large violet-coloured crystals 
from St. Petersburg; the groups from Ehrenfrieders- 
dorf, Maggia on St. Gothard, TraverseJla in Piedmont, 
&c.; the variety called asparagus stone , particularly the 
specimens from Jumilla in Murcia; the Norwegian apatite 
called rnoroxite; also the phosphorite or fibrous and com¬ 
pact phosphates of lime, and the pulverulent variety, 
known by the name of earth of Marmorosh, and which 
was formerly considered as a variety of fluoride of calcium 
(fluate of lime).— Phosphate of lead , or pyromorphite, gene¬ 
rally divided into brown lead ore and green lead ore: 
among the varieties of the former, the more remarkable 
are the large six-sided prisms from Huelgoet in Brittany; 
of the latter we have the massive botryoidal ( trauben - 
ertz), spicular, and crystallized varieties, of various shades 
of green passing into greenish-white, into yellow and 
orange.— Phosphate of yttria , or phosphyttrite , a very 
scarce mineral substance, first found in the granite of Lin- 
denas in Norway, and subsequently in equally small quan¬ 
tities at Ytterby in Sweden.— Phosphate of iron, Werner’s 
vivianke, in variously grouped crystals (from Bodenmais 
in Bavaria, from Cornwall, and from Fernando Po), mas¬ 
sive and pulverulent: among the specimens of the latter are 
the massive variety of New" Jersey, and several earthy 
blue varieties in clay, peat, wood, &c. : the chalcosideriie 
of Ullmann, and Werner’s green iron earth, are likewise 
phosphates of iron.— Phosphate of manganese or triplite, 
from Chanteloube, near Limoges, in the department of 
Haute Vienne in France, where several other mineral sub¬ 
stances have lately been found, the essential component 
parts of which are iron, manganese, and phosphoric acid. 
— Phosphate of copper , of which the best characterised 
^ Gr 
