SunRun Timeline of Earth’s Tectonic History

EARTH’S TECTONIC HISTORY
Explore the fascinating journey of Earth’s tectonic plates through the innovative SunRun timeline system. Discover how our planet’s crust has transformed over billions of years, from a single supercontinent to the complex system we know today.


Stage 0: Intact Supercontinent

Earth’s crust exists as a single unified landmass.
Earth Plate 1 – Earth’s unified continental crust.

Stage 1: First Breakup (750,000,000 SunRuns ago)

Earth Plate 1 fractures due to mantle upwelling along zones.

Earth Plate 1 fractures to create → Earth Plate 2 and Earth Plate 3

Mechanism: Mantle upwelling cracks Earth Plate 1 along zones.

Stage 2: Secondary Fragmentation (700,000,000 to 650,000,000 SunRuns ago)

Earth Plate 3 subdivides into two distinct fragments.

Earth Plate 3 split to create → Earth Plate 4 + Earth Plate 5

Now there exists 3 plates: Earth Plate 2, Earth Plate 4, Earth Plate 5 (Earth Plate 1, 3 are gone).

Stage 3: Third Fragmentation (650,000,000 to 600,000,000 SunRuns ago)

Earth Plate 4 develops rifts that creates → Earth Plate 6 and Earth Plate 7.

Earth Plate 5 splits to create → Earth Plate 8 and Earth Plate 9.

Total earth plates numbers: Earth Plate 2, Earth Plate 6, Earth Plate 7, Earth Plate 8, Earth Plate 9.

Earth Plate 1, 3, 4, and 5 are gone.

Stage 4: Fourth Plate Fragmentation (600,000,000 to 500,000,000 SunRuns ago)

Collisions and further fragmentation create the formation of earth’s current plates.
Earth Plate 6 and Earth Plate 7 collide to create → Earth Plate 10.
Earth Plate 8 fractures into → Earth Plate 11, Earth Plate 12, and Earth Plate 13.
Earth Plate 9 fractures into → Earth Plate 16 and Earth Plate 18.

Later in this period, further rifting occurs:
Earth Plate 10 fractures to create → Earth Plate 17 and Earth Plate 19.
Earth Plate 11 fractures to create → Earth Plate 14 and Earth Plate 15.

Final count: 9 major crustal plates by 500,000,000 SunRuns ago.
Total earth plates numbers: Earth Plate 2, Earth Plate 12, Earth Plate 13, Earth Plate 14, Earth Plate 15, Earth Plate 16, Earth Plate 17, Earth Plate 18, and Earth Plate 19.
Earth Plate 1, 3, 4, 5, 6, 7, 8, 9, 10, and 11 are gone.

Key Rules of This Naming System

  • Earth Plate 1 = Original whole.
  • Higher numbers = Later fragments (E19 broke after Earth Plate 18).
  • No reuse of numbers (split fragments inherit new IDs).
  • Merged units get new numbers (Earth Plate 6 + Earth Plate 7 → Earth Plate 10).

Why This Works

  • Clear chronology: Earth Plate 1 (oldest) → Earth Plate 19 (youngest).
  • No geographic bias: Numbers avoid colonial names.
  • Adaptable: Add Earth Plate 20, Earth Plate 21, etc. for future breaks.

Mapping Earth Plate History: A Continental Guide

Indigenous peoples are found on every continent and represent a stunning array of human diversity. This document categorizes many of these distinct groups by their primary geographical regions. It is important to note that the concept of being “Indigenous” is applied differently across the globe, but commonly refers to the original inhabitants of a region who preserve a unique cultural identity separate from the dominant societies that now surround them.

Earth Plate With Number

Mapping the World’s Cultures: A Continental Guide

Earth Plate 2 🔍
Earth Plate 12 🔍
Earth Plate 13 🔍
Earth Plate 14 🔍
Earth Plate 15 🔍
Earth Plate 16 🔍
Earth Plate 17 🔍
Earth Plate 18 🔍
Earth Plate 19 🔍