Geology Time Scale

TIME SCALE GEOLOGY

EON	ERA	PERIODE	EPOCH			Time (million year)
PHANEROZOIKUM	CENOZOIKUM	QUARTER	HOLOSEN/RECENT			0,01
			PLEISTOSEN	Upper		0,7
				Lower		1,8
		TERTIER	NEOGEN	PLIOSEN	Upper	3,2
					Lower	5
				MIOSEN	Upper	12
					Middle	15
					Lower	22,5
			PALEOGEN	OLIGOSEN	Upper	33
					Lower	38
				EOSEN	Upper	44
					Middle	50
					Lower	55
				PALEOSEN	Upper	58
					Lower	65
	MESOZOIKUM	CHALK	Upper			100
			Lower			141
		JURA	Upper			160
			Middle			176
			Lower			195
		TRIAS	Upper			215
			Middle			225
			Lower			230
	PALEOZOIKUM	PEREM	Upper			251
			Lower			280
		CARBON	Upper			290
			Middle			318
			Lower			345
		DEVON	Upper			360
			Middle			370
			Lower			395
		SILUR	Upper			423
			Lower			435
		ORDOVISIUM	Upper			450
			Lower			500
		CAMBRIUM	Upper			517
			Middle			540
			Lower			570
CRIPTO- ZOIKUM	ARCHAEO ZOIKUM	PRA- CAMBRIUM				3000

                           

                                                                                             By : Tena City 2005