Examlex
The basal unit of the transgressive Kaskaskia sequence is marked by extensive black shale deposition.
Research Investigations
Systematic and structured inquiries aimed at discovering new knowledge, validating previous findings, or exploring specific phenomena through scientific methods.
Variable Quantities
Mathematical or physical quantities that can change in value under different conditions or over time.
Ratio Scale
A quantitative measurement scale that has a true zero point and allows for the comparison of absolute magnitudes of numbers.
Absolute Zero
The theoretical temperature at which a system is devoid of all thermal energy, representing the lower limit of the thermodynamic temperature scale, precisely 0 Kelvin or -273.15°C.
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