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CLASS III.-SECONDARY or FLOETZ ROCKS.

STRATIFIED OR NEPTUNIAN ROCKS.

IV. Second Floetz LIMEstone ForMATION, SHELL LIMEstone, or Mus-
chelkalk-Syn. Rauchgrauerkalk of Merian; Zechstein of the S.W.
of Germany, and in part of many authors; part of the Calcaire alpin of
the French; Calcaire à encrines of Beud.

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V. Third FLOErz SANDsron E ForMATION, or QUADERsandstone, on
WHITE SANDsroNE.—Syn. Arthose of Brongniart and Bonnard.

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This formation is connected with the following by alternations: (Amberg, Westphalia).

ENGLAND.
It does exist
here as a
separate
formation.
The same is
the case in
the north-
western
art of
rance.

Northern Alps.
with a

Sandstones marly

Conglome- Q.

between

in Austria.

The sandstone o
lignite deposito

Anthevernes;

not, it is green

sand 2

BRASIL.
Quartzy, } COatse.
sandstone, U fine.

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cement,

with lias
Piesting
and Pleningbach

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CLASS IH.—SECONDARY Or FLCETZ ROCKS.—Continued.

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UNSTRATIFIED CRYSTALLINE OR
IGNEOUS ROCKS.

Many marine Fossils, especially accumulated in particular spots or layers. First
Nummulitc deposits. Crawfishes, Terrestrial Mammalia, Birds, Insects.

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The«> last marls connect this formation with the following.—The lias and. the Jura limestone exist in South America, in the great Mississippi basin, and perhaps the

compact limestone with silex of Brasil belongs also to it, or to the chalk. VIII. Chalk ForMAtion.—Synon. Calcaire a nummulites; a great part of Beudant's Hungarian Jura limestone; white Jura limestone of Hausmann.

VII. IRoN AND GREEN SAND.—Syn o variegated Sandstone of Uttinger; Variegated Sandstone of

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Intimately connected with the chloritose chalk-Exists also in t

Russia, Po-
LAND, Galicia.

GERMANY
Ferruginous sand-
stone, or sand.
with clay and
iron-ore,

Blousko.

Green sand or sand-
stone, often mar-
ly, Regensburg,
Bunzlau.
fossil resin, in
nests, Obora,
Moravia.

there present.

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U burg, with flints.

C. Prevost; part of the Quadersandstone of the Germans.

A good many Fossils, Monocotyledonous and

Dicotyledonous Vegetables, Fossil Resin.
ENGLAND AND NorthERN Alps. SouthERN
PyRENEEs. IRELAND. Iron sandstone, Sonthofen. ALPs.
Iron-sand, or |Iron-sand. Nummulite compact limestone, Basalt, (short
sandstone. Allgau, Switzerland. Basaltic };
tuff, Monte
Green sandstone, Diablerets, Costalta, Vi-
Sonthofen. Green marly sand- centin; Mado-
Madrepore sand of Leithage- stone. na de San Or-
Green sand, or Green sand. birge. shelly, Bel- so, SE. Sicily
sandstone, marls. Calcareous conglomerate of luno. (Daubeny).
Depart. des Vienna. Tertiary C veins,
Landes, St. Iron-ore deposit, Sontho- Marls. Basalt, bed-
Severe. fen, Neukirchen, Swit-Arenaceous marl, Basaltic ) like
Lignite. zerland. near Schio. tuff, Cveins,
Lignite with fossil, resin, do. Vicentin.

Mastodon, Roebuck or Sheep, Vienna. Uppermost limit of Belemnites.

Chalk marl is found in Scania, and in some Danish islands, Moen, &c., and in Rugen Island, &c.

Polan D AND Sou- ENGLAND AND | Northern S. Alps, APPEN. MALTA, Y Tertiary ( veins, of which Th ERN Russi A. FRANCE. Pyrenees. IRELAND. ALPs. Sicily S. E. ZANTE, GR. Augit- ) the superior part Compact white lime-Chloritic chalk, Chloritic chalk, Chloritic chalk, Chloritic chalk, AR. Chlorite chalk marl, porphy- ) overlies the chalk stone, Austria, Le Mans, Depart. des syn. Mulatto Neukirchen, Belluno. ry, Schio. Hungary, and Saumur, Landes. Stone. Diablerets, Basalt (yeo, Ireland. Transylvania. Menshould. Chalk marl and Chalk marl. Servos. É. ’) bed-like veins, Chloritic chalk marl, siliceous. nummulite with horn- Compact num-Coral and nummulite lime- ti o o Vicentin, near rare, Krapina, Chalk marl, coarse lime- Stone. mulite lime- stone, Vicentin, Puglia. 1c tuff, Schio. Croatia. with horn- stone, Basta-|Earthy chalk. Stone. N. B. Chalk altered and Coral and nummu- stone. nes, nearl)ax.] with flint. whitish. *cracked near augit-porphylite limestone, magne- reddish. ry, Schio; indurated and porous Leitha- site. Sonthofen, Compact limestone, syn. like marl near basalt, Bel\; Earthy chalk. Teisandorf. Scaglia. fast. compact (Clausen- with flints. Schwytz . whitish, Sicily, Malta. ...", Network of metallifeburg. sulphate of Canton. reddish, sometimes a rous veins, argentiferous chalky Krapina. strontian Chalk marl, marble. galena, &c., in the augitNeukirchen, porphyry; uppermost liHausruck. J mit of galena.

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masses.

and

UKSTRATIFIED CRYSTALLINE OR
IGNEOUS ROCKS.

Trachyte, jmica, ") dome

) hornblende, f uke

granitic, 1 augite,'

(.quartz,

porphyritic, -\

with gar- (dome-like

nets, I coulees.

earthy,"

Clinkstone, dome-like masses or coulees.

vitre- ( pitchstone, ( as imbedded

ous, (obsidian, < masses, Euga

pumice-like, Cnean Hills.

Augite porphyry of Vicentine, Fassa,

and Dunbarton.

Basalt, augitic, i short beds, veins, cylin

olivine, i drical masses & coulees

f especially as dome

feldspathic, s like or imbedded

C masses.

. . e imbedded masses,

* m'/u! T ) in coulees or cones,

I Marostico, Vi

or bluish), (centin

fl^Trachytic conglomerate,-^ beds, or
sometimes earthy,-/ short beds
Pumice conglomerate, \ or imbed-
with alaunite, 4 ded mass-
Basaltic conglomerate, J es.

Few agates; great deposit of zeo-
lites; opal, hauyne; uppermost
limit of arragonite; undermost limit
of nephelme and leucite.

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