Tectonic processes

Criterion (Viii): ... The Island Is The Exposed Crest Of The Undersea Macquarie Ridge, Raised To Its Present Position Where The Indo-Australian Tectonic Plate Meets The Pacific Plate. These Unique Exposures Provide An Exceptionally Complete Section Of The Structure And Composition Of Both The Oceanic Crust And The Upper Mantle, And Provide Evidence Of ‘Sea-Floor Spreading’ And Tectonic Processes That Have Operated For Hundreds Of Millions Of Years.

Criterion (Viii): Tajik National Park Furthermore Offers A Unique Opportunity For The Study Of Plate Tectonics And Continental Subduction Phenomena Thereby Contributing To Our Fundamental Understanding Of Earth Building Processes

Criterion (Viii): .. The Swiss Tectonic Arena Sardona Provides An Exceptional Display Of Mountain Building Tectonics

Criterion (Viii) Continental Drift, Manifested Through Plate Tectonics, Is An Essential Paradigm For The History Of The Earth As It Explains The Current Make-Up Of Oceans And Continents And Their Past And Future Movements. The Property Is An Exceptional Illustration Of The Phenomenon Of Continental Break-Up, Or Rifting, Which Is One Of The Five Major Stages Of Plate Tectonics.

Criterion (Viii): The Rocks Of Gros Morne National Park Collectively Present An Internationally Significant Illustration Of The Process Of Continental Drift Along The Eastern Coast Of North America And Contribute Greatly To The Body Of Knowledge And Understanding Of Plate Tectonics

Criterion (Viii): These Tectonically Active Joint Properties Feature Continuous Mountain Building And Contain Outstanding Examples Of Major Ongoing Geologic And Glacial Processes.

Criterion (Ix): .... An Exceptional Range Of Topographical Features - From Gorges To Karst To Glaciated Peaks -- Is Associated With The Property Being At A "Collision Point" Of Tectonic Plates.

Criterion (Viii): The Property Provides An Illustrating Example Of Island Hotspot Progression, Formed As A Result Of A Relatively Stationary Hotspot And Stable Tectonic Plate Movement. Comprising A Major Portion Of The World’S Longest And Oldest Volcanic Chain, The Scale, Distinctness And Linearity Of The Manifestation Of These Geological Processes In Papahānaumokuākea Are Unrivalled And Have Shaped Our Understanding Of Plate Tectonics And Hotspots.

Criterion (Viii): ...., The Region Displays 400 Million-Year-Old Crystalline Rocks Thrust Over Younger Carbonate Rocks Due To The Northward Drift Of The African Tectonic Plate.

Criterion (Viii): ...The Region Is Distinguished By Its Location At The Tectonic Collision Point Between The Iberian And West European Plates.

Iceland Includes The Only Part Of The Actively Spreading Mid-Atlantic Ridge Exposed Above Sea Level, With The Tectonic Plates On Either Side Moving Apart By Some 19 Mm Each Year. This Movement Is Accommodated In Rift Zones, Two Of Which, The Eastern And Northern Volcanic Zones, Pass Through The Property (Ouv Statement)

Criterion (Viii): "The Property Appears To Be A Very Rare Example At Global Scale That Reflects The Evolutionary Landforms As A Combined Result Of Regional Tectonism And Hydrogeological Changes Associated With Climatic Evolution." - Ab Evaluation