Earth science
The history of the Earth
4.567 billion years, from the birth of the planet to today. Scroll down through fifteen chapters of Earth’s history: what happened, what was going on in Kazakhstan, and which exhibits in our hall date from that time.
- 4.567 billion years of history
- 15 chapters
- 5 great extinctions
- In the museum collection
Eon4.567 billion years ago — 4.031 billion years ago1
Hadean
The birth of the Earth and the Moon
- Nearly all meteorites are fragments of asteroids; their oldest material formed about 4.567 billion years ago, as the Solar System was born. 34
- The Moon most likely formed from the debris of a collision between the young Earth and a large body, perhaps the size of Mars. 56
- The oldest known mineral from Earth is a zircon from the Jack Hills in Western Australia, about 4.4 billion years old. 2
In our hall
Eon4.031 billion years ago — 2.5 billion years ago1
Archean
The first rocks and the first life
Eon2.5 billion years ago — 538.8 million years ago1
Proterozoic
Oxygen, iron and ice
- The Great Oxidation Event, the first significant build-up of oxygen in the atmosphere, began 2.46–2.43 billion years ago. 10
- Most of the world’s iron ore lies in banded iron formations, many of which formed 3.5–1.8 billion years ago. 11
- In the Cryogenian, about 720–635 million years ago, ice sheets reached sea level at every latitude, even in the tropics — “Snowball Earth”. 12
- The Ediacaran biota includes some of the first large, complex multicellular organisms; the oldest finds are about 574 million years old (Newfoundland). 13
Minerals of this time in our catalogue
Banded iron formations are mostly hematite with magnetite and goethite, in layers with jasper or quartz.14
Period538.8 million years ago — 486.9 million years ago1
Cambrian
An explosion of life in the seas
- The “Cambrian explosion”: early in the Cambrian, within roughly 10–20 million years, many major animal groups appeared. 1516
- Trilobites appeared about 521 million years ago and died out at the end of the Permian. 1617
Period486.9 million years ago — 443.1 million years ago1
Ordovician
Seas full of life; plants reach the land
Period443.1 million years ago — 419.6 million years ago1
Silurian
The first vascular plants and jawed fishes
Period419.6 million years ago — 358.9 million years ago1
Devonian
The Age of Fishes and the first forests
- The Devonian is called the “Age of Fishes” for the many kinds of fish in its seas. 29
- The oldest known fossil forest, about 390 million years old, was found in south-west England. 30
- Tiktaalik, a fish with features of four-legged animals, lived about 375 million years ago in Arctic Canada. 2728
In our hall
Period358.9 million years ago — 298.9 million years ago1
Carboniferous
The forests that became coal
- Carboniferous swamps were dominated by tree-sized club mosses — Lepidodendron and Sigillaria — and Calamites; coal formed mainly from the club mosses. 35
- The wingspan of Meganeura, a giant relative of dragonflies, reached about 70 cm. 34
- The oldest reptiles, such as Hylonomus from Nova Scotia, lived about 316–313 million years ago. 36
In our hall
Period298.9 million years ago — 251.9 million years ago1
Permian
Pangaea and the Great Dying
- By the start of the Permian most of the land had joined into the supercontinent Pangaea. 42
- The period is named after the Perm Governorate: Roderick Murchison defined the Permian System in 1841. 43
Minerals of this time in our catalogue
The Permian salt of the Upper Kama deposit is rock salt, sylvinite and carnallite.44
Period251.9 million years ago — 201.4 million years ago1
Triassic
The first dinosaurs and mammals
- The earliest dinosaurs lived about 230 million years ago, in the Late Triassic, in what is now Argentina. 47
- The first mammals in the broad sense appeared in the Late Triassic, about 225 million years ago. 48
Period201.4 million years ago — 143.1 million years ago1
Jurassic
The age of giants
- In the Jurassic, dinosaurs were the dominant land animals. 51
- Pangaea was breaking apart: the central Atlantic Ocean began to open about 190 million years ago. 50
- Archaeopteryx, one of the earliest known birds, lived 149–145 million years ago in what is now Germany. 52
In our hall
Моллюск Allocosmiaon the label: 200 million years- УГОЛЬShubarkol: Jurassic coal55
АММОНИТammonoids lived in the seas from the Devonian to the end of the Cretaceous56
АММОНИТammonoids lived in the seas from the Devonian to the end of the Cretaceous56
АММОНИТЫammonoids lived in the seas from the Devonian to the end of the Cretaceous56
АММОНИТЫammonoids lived in the seas from the Devonian to the end of the Cretaceous56
БЕЛЕМНИТ (чертов палец)belemnites: relatives of squid, at their height in the Jurassic and Cretaceous57- БЕЛЕМНИТbelemnites: relatives of squid, at their height in the Jurassic and Cretaceous57
Period143.1 million years ago — 66 million years ago1
Cretaceous
Flowers, chalk and an asteroid
- Flowering plants are reliably known from the Early Cretaceous: their pollen appears about 137–133 million years ago. 6061
- Chalk is made mostly of coccoliths — the calcite plates of microscopic algae — and foraminifera shells; the period’s name comes from Latin creta, “chalk”. 6263
Minerals of this time in our catalogue
The purest chalk is almost entirely calcite — up to 99%.63
Period66 million years ago — 23.04 million years ago1
Paleogene
The Age of Mammals
- After the dinosaurs died out, placental mammals rapidly diversified. 67
- About 59 million years ago India began to collide with Asia; by 56 million years ago the Himalayas were rising. 66
- The early Eocene, 56–48 million years ago, was far warmer than today; permanent Antarctic ice sheets appeared about 34 million years ago. 6869
Period23.04 million years ago — 2.58 million years ago1
Neogene
Grasslands and the first human ancestors
Period2.58 million years ago — today1
Quaternary
Ice ages and people
- In the Pleistocene, glaciations repeatedly alternated with warm interglacials. 76
- The oldest known remains of Homo sapiens, from Jebel Irhoud in Morocco, are about 315,000 years old. 75
- Woolly mammoths were animals of the ice age; on Wrangel Island the last of them were still living 7,000–4,000 years ago. 77
The Earth’s day
Let’s squeeze 4.567 billion years into a single day: midnight is the birth of the Earth, the next midnight is today. Pick an event and the hand will show what time it happened.
A walk through time in the hall
The exhibits in our hall, from the oldest to the youngest. Find each one in the hall and tick it off. Those you have already identified with the camera are ticked automatically.
- identified with the camera4.567 billion years ago
Hadean
СИХОТЕ- АЛИНСКИЙ МЕТЕОРИТa meteorite: material of the early Solar System34
Where it stands: In the museum collection
- identified with the camera4.567 billion years ago
Hadean
ЧЕЛЯБИНСКИЙ МЕТЕОРИТa meteorite: material of the early Solar System34
Where it stands: In the museum collection
- identified with the camera2.7 billion years ago
Archean
ГНЕЙС САРХЕЙ 2,7 МЛРД ЛЕТ, О. КОСТЬЯНon the label: 2.7 billion years
Where it stands: In the museum collection
- identified with the camera525 million years ago
Cambrian
ФОСФОРИТKoksu, a Karatau phosphorite deposit: Early Cambrian18
Where it stands: In the museum collection
- identified with the camera470 million years ago
Ordovician
ТРИЛОБИТthe Volkhov area: Ordovician layers rich in trilobites2122
Where it stands: In the museum collection
- identified with the camera410 million years ago
Devonian
Брахиопода spirifeeron the label: 410 million years
Where it stands: In the museum collection
- identified with the camera396 million years ago
Devonian
ТРИЛОБИТan Early Devonian (Emsian) trilobite from Morocco32
Where it stands: In the museum collection
- identified with the camera350 million years ago
Carboniferous
Сигиллярия (отпечаток коры)on the label: 350 million years
Where it stands: In the museum collection
- identified with the camera330 million years ago
Carboniferous
ЛЕПИДОДЕНДРОНLepidodendron: a tree of the Carboniferous coal swamps35
Where it stands: In the museum collection
- identified with the camera310 million years ago
Carboniferous
БОРНИТZhezkazgan ores lie in Upper Carboniferous sandstones39
Where it stands: In the museum collection
- identified with the camera300 million years ago
Carboniferous
ДРЕВОВИДНЫЙ ХВОЩon the label: 300 million years
Where it stands: In the museum collection
- identified with the camera279 million years ago
Permian
КАЛИЙНАЯ СОЛЬthe Upper Kama deposit: Kungurian salt, Early Permian44
Where it stands: In the museum collection
- identified with the camera200 million years ago
- identified with the camera175 million years ago
- identified with the camera75 million years ago
Cretaceous
ЯЙЦО ДИНОЗАВРАGobi dinosaur egg clutches come from Late Cretaceous deposits65
Where it stands: In the museum collection
- identified with the camera10 million years ago
Neogene
ЗУБ АКУЛЫmegalodon died out about 3.6 million years ago74
Where it stands: In the museum collection
- identified with the camera50 thousand years ago
Quaternary
БИВЕНЬ МАМОНТАmammoths: animals of the ice ages7776
Where it stands: In the museum collection
- identified with the camera6 thousand years ago
Quaternary
Каменный нож эпоха неолитаon the label: 5th–4th millennium BC
Where it stands: In the museum collection
You have walked the whole way — from the oldest exhibit in the hall to what was only yesterday for the Earth.
What came first?
Two events — tap the one that happened first. Eight rounds.
Sources
Names, boundaries and colours of the chapters: the International Chronostratigraphic Chart (ICS). Every statement on this page carries the number of its source. “On the label” marks the museum’s own wording on the exhibit’s label.
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- Astana Venue Management. Астана Байтерек: технические данные
















