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Geospeedometry is the science of measuring the timescales and/or temperatures of thermal events in the history of a metamorphic or igneous rock using diffusion profiles of elements within individual minerals. "Geospeedometry" refers to the speed, or timescale, of thermal events in geologic materials. The term first appeared in the literature in 1983; prior thermochronometric studies focused on diffusion of iron and magnesium in olivine provided the foundation for the field. Geospeedometry has since developed rapidly as further studies have experimentally calibrated the diffusivity of elements in various minerals.

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  • Geospeedometry is the science of measuring the timescales and/or temperatures of thermal events in the history of a metamorphic or igneous rock using diffusion profiles of elements within individual minerals. "Geospeedometry" refers to the speed, or timescale, of thermal events in geologic materials. The term first appeared in the literature in 1983; prior thermochronometric studies focused on diffusion of iron and magnesium in olivine provided the foundation for the field. Geospeedometry has since developed rapidly as further studies have experimentally calibrated the diffusivity of elements in various minerals. (en)
  • La géovélocimétrie est la mesure des vitesses auxquelles se sont déroulés certains événements dans l'histoire des roches. Elle se sert de profils de diffusion dans des cristaux et s'applique principalement à des roches magmatiques ou métamorphiques ayant subi un certain événement à haute température, les profils de diffusion étant figés à température ambiante. (fr)
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  • Geospeedometry is the science of measuring the timescales and/or temperatures of thermal events in the history of a metamorphic or igneous rock using diffusion profiles of elements within individual minerals. "Geospeedometry" refers to the speed, or timescale, of thermal events in geologic materials. The term first appeared in the literature in 1983; prior thermochronometric studies focused on diffusion of iron and magnesium in olivine provided the foundation for the field. Geospeedometry has since developed rapidly as further studies have experimentally calibrated the diffusivity of elements in various minerals. (en)
  • La géovélocimétrie est la mesure des vitesses auxquelles se sont déroulés certains événements dans l'histoire des roches. Elle se sert de profils de diffusion dans des cristaux et s'applique principalement à des roches magmatiques ou métamorphiques ayant subi un certain événement à haute température, les profils de diffusion étant figés à température ambiante. (fr)
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  • Geospeedometry (en)
  • Géovélocimétrie (fr)
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