方解石变形温度回零微观标志的实验研究和相关问题讨论

为了判断变形方解石温度回零程度，设计了一组岩石破裂实验，对含方解石灰岩样品进行不同温度下的固定围压实验，对原态固结破裂样品进行微观观测，提出不同回零状态的微观识别标志，从而为方解石变形年代测定值可靠性评价提供微观依据。最后对未达到回零温度的变形样品年代测定值的修正问题进行了探讨。

Experimental Research of Microcosmic Indicator of Temperature Reversion Zero of Calcite's Deformation and Discussion of Correlation Problem

In order to determine degree of temperature of reversion zero in deformational calcite, we designed a group rock rupture experiments, fixed surround pressure and different temperature's rock experiments were carried out for samples of limestone containing calcite, the deformed samples were solidified with original state, observed under microscope, microcosmic identification indicators of different temperature reversion were put forward. Microcosmic foundation of reliable evaluation to deformational age mensuration value of calcite was offered. Finally,a discussion on correction problem to deformational mensuration value that not reached temperature reversion was spread.