MIDDLE CENOZOIC ERA

UPPER TERTIARY SUB-ERA

LOWER TO MIDDLE NEOGENE PERIOD

MIOCENE (23.3-5.2 MYA)

AFRICA

CHAD

In general

EGYPT

In general

KENYA

In general

LIBYA

In general

MALTA

In general

MOROCCO

In general

NAMIBIA

In general

RWANDA

In general

SUDAN

In general

TUNISIA

In general

ASIA

CHINA

SHANDONG (SHANTUNG) PROVINCE

INDIA

In general

GUJARAT STATE

PUNJAB STATE

TIRPURA STATE

JAPAN

HONSHU ISLAND

HIROSHIMA PREFECTURE

KAZAKHSTAN

In general

MYANAMAR

In general

NEPAL

In general

TAIWAN

In general

AUSTRALASIA

AUSTRALIA

NORTHERN TERRITORY STATE

QUEENSLAND STATE

NEW GUINEA

In general

NEW ZEALAND

SOUTH ISLAND

EUROPE

AUSTRIA

In general

CZECH REPUBLIC

In general

FRANCE

In general

ALLIER DEPARTMENT

MAINE-ET-LOIRE DEPARTMENT

PUY-DE-DOME DEPARTMENT

VIENNE DEPARTMENT

GERMANY

In general

BADEN-WURTTEMBERG STATE

RHINE-WESTPHALIA STATE

ITALY

In general

PUGLIA PROVINCE

SARDENGA (SARDINIA) ISLAND

PORTUGAL

In general

SPAIN

In general

NAVARRA PROVINCE

YUGOSLAVIA

In general

 

MIDDLE EAST

IRAQ

In general

PAKISTAN

In general

SAUDI ARABIA

In general

UNITED ARAB EMIRATES

In general

SOUTH AMERICA

ARGENTINA

ENTRE RIOS PROVINCE

SALTA PROVINCE

BOLIVIA

In general

BRAZIL

ACRE STATE

AMAZONAS STATE

MARANHAO STATE

PARA STATE

RIO BRANCO MUNICIPALITY

CHILE

In general

COLOMBIA

In general

PERU

In general

DEPARTMENTO DE MADRE DE DIOS

VENEZUELA

In general

FALCON STATE

LARA STATE

CENTRAL AMERICA

PANAMA

In general

WEST INDIES

CUBA

In general

NORTH AMERICA

CANADA

SASKATCHEWAN PROVINCE

MEXICO

CHIAPAS STATE

UNITED STATES OF AMERICA

CALIFORNIA

MEDOCINO COUNTY

ORANGE COUNTY

SAN LUIS OBISPO COUNTY

DELAWARE

KENT COUNTY

FLORIDA

ALACHUA COUNTY

GADSDEN COUNTY

GILCHRIST COUNTY

LEON COUNTY

LIBERTY COUNTY

POLK COUNTY

KANSAS

CLARK COUNTY

MARYLAND

In general

CALVERT COUNTY

CHALRES COUNTY

ST MARYS COUNTY

NEBRASKA

In general

ANTELOPE COUNTY

BROWN COUNTY

CHERRY COUNTY

KNOX COUNTY

SHERIDAN COUNTY

SIOUX COUNTY

WEBSTER COUNTY

NEW JERSEY

MONMOUTH COUNTY

NORTH CAROLINA

BEAUFORT COUNTY

TEXAS

NEWTON COUNTY

SAN JANCINTO COUNTY

VIRGINA

KING WILLIAM COUNTY

WESTMORELAND COUNTY

WEST INDIES

PUERTO RICO

In general