TURKISH STRATIGRAPHIC COMMITTEE LITOSTRATIGRAPHIC UNIT IDENTIFICATOIN FORM NAME AND RANK OF LITOSTRATIGRAPHIC UNIT Location map and geological map GEOGRAPHIC POSITION OF TYPE LOCALITY AND TYPE SECTION GEOGRAPHIC POSITION OF REFERENCE SECTIONS Coordinates (X, Y, Z) Definition of area Transportation Coordinates (X, Y, Z) Definition of area DEFINITION OF THE UNIT IN TYPE AREA AND TYPE SECTION Transportation Lower and upper boundaries Lithologic properties Thickness Morphological form Geological age and identification methods Other properties* *Properties that are useful in identification and differentiation of the litostratigraphic unit Geographic Distribution REGIONAL DISTRIBUTION AND VARIATION Thickness variations Lithology and facies changes Boundry relations with other units Geological age variations** **Age variations of lithostratigraphic unit outside type area can be presented. NAME OF THE UNIT AND PUBLICATION IN WHICH THE UNIT IDENTIFIED FIRST TIME LIST OF SYNONYMS Other publications in which the unit published with same name Publications in which the unit published with different names Depositional environment of the unit Photos of the identified lithostratigraphic unit (if present)