i 3 8 



GR1ESBACH : GEOLOGY OF THE CENTRAL HIMALAYAS. 



Lias — 



contd. 



Passaj 

 be( 



Rhaetic 

 (Upper) 



Brought forward , 

 Ammonites annulatus Sow var, 



,, davesi ,, ,, 



Rhynchonella austiiaca Suess. 

 Thalassites defrresius Qu. 

 Ostrea sp. 

 Pecten sp. 



/ 8$. Grey Crinoid limestone, very hard, weathering brown, thick 

 bedded, with intercalated shales full of fossils. Contain- 

 ing a mixture of true rhsetic and liassic forms . . 

 Pecten bifrons Salt. 



,, mayeri Winkl. var. 

 ,, lens Sow. 



,, corneus Gldf. (non Sow.) 

 ,, comatus Mun. 

 „ valoniensis Defr. 

 Gervillia ivflata Schfl. 

 Plagiostoma herrmanni Qu. 

 ii giganteum Qu. 



Pholadomya rcemeri Ag. 

 Myophoria cardissoides Schl. 

 Cardium rhceHcum Mer. 

 Terebratula horia Suess, 

 Rhynchonella fissicostata Suess. 

 84. Grey Lithodendron limestone showing sections of small shells 

 on weathered surfaces ..... 



83. Grey limestone with fossils as in bed 85 with Lithodendron 

 82. Dark grey arenaceous Crinoid limestone with numerous white 

 calcspar veins ....... 



81. Uneven shaly beds similar to 82 



80. Dark grey Crinoid limestone alternating with shaly beds 



79. Grey massive Crinoid limestone .... 



78. Calcareous sandstone, false-bedded, with shaly partings 

 77. Dark brecciated limestone with Crinoids 

 76. Very hard grey Crinoid limestone with Lithodendron . 

 75. Flaggy beds of Crinoid limestone .... 



74. Brecciated bed, made up of angular pieces of dark limestone 



with a few rounded pebbles ; thins out rapidly . 

 73. Crinoid limestone with some pebbles 

 72. Dark Crinoid limestone in irregular beds with white calcspar 

 veins ....... # 



71. Grey dolomitic limestone in beds of about ii" alternating 

 with papery shales ...... 



70. Dark grey sandstone with Crinoids in thick banks, shaly to 

 wards base ....... 



69. Dark grey flaggy limestone (unf ossiferous) in beds of 

 about 2" to 5" with shaly partings .... 



Carried over 



'hickness. 

 Ft. In. 

 13 o 



6 o 

 5 o 



9 

 3 



17 



17 



2 



1 



S 

 2 



6 

 o 

 o 

 o 

 o 

 6 

 6 

 3 



o 8 



3 o 



13 o 



2 6 



16 o 



7 o 



136 11 



( 138 ) 



