bioclastic

Rock type: 
Age: 
140 millions years

Russia, Caucasus, Stavropol Territory, Kislovodsk, gorge of the river Berezovka. Limestones, dolostones, dolomitic siltstones. Limestones are yellowish-gray, cream, oolitic, bioclastic, massive, thick-plate. Baksanskaya series. Fossil: Psilothyris ullukolensis Mois., Septaliphoria guerassimovi Moiss., Pholadomya valangiensis Pict. et Camp., Modiola gillieroni Pict. et Camp., Hinnites renevieri Pict. et Camp., Nerinea upensis Pcel., N. subbaidarensis Pel., Euthymiceras sp. Lower Cretaceous. Berriasian. Valanginian.

Rock type: 
Age: 
128 millions years

Low Cretaceous succession of Eastern Sardinia. Carbonatic shelf deposits: bioclastic limestones and marly limestones, oolitic and cherty limestones. Facies Urgoniana. Berriasian - Lower Albian.

Rock type: 
Age: 
7 millions years

Limestone, bioclastic limestone. Neogene. Upper Miocene. Meoticheskiy tier. N31m

Rock type: 
Age: 
7 millions years

Russia, North coast of the sea of Azov. Limestone, bioclastic limestone. Neogene. Upper Miocene. Meoticheskiy tier. N31m

Rock type: 
Age: 
4 millions years

Russia, Rostov region. Limestone, bioclastic limestone. Neogene. Low Pliocene. Ponticheskiy tier. N12pn