矾石

The research results show that the main minerals in "Di" of Changhua Chicken Blood Stone are dickite and kaolinite, and minor minerals are alunite, halloysite, quartz and pyrite, et al.

从“冻地”到“刚地”,地开逐渐,岭、明、英和黄铁矿逐渐增多。

It is shown that expansible ettringite forms in the topochemical reaction,and crystallizes in-situ on the surface of unhydrated aluminate minerals and orients radially.

发现能够产生膨胀钙是由局部化学反应所生成；们在未水化铝酸盐矿物表面原地结晶，呈放射状生长。

The poozzolanic effect of fly ash on shape looks and function of the Calcium aluminite,Which is the cement hydrated product,is also introduced.

粉煤灰火山灰效应对水化产物钙形貌和性能会产生影响。