The synthesis of hydro-thermal condition to micro-minerals, especially seen at carbonaceous chondrite.

Abstract

There are many micro-nano sized minerals in meteorites, especially carbonaceous chondrites. This research, we performed the synthesis to make various forms of them. In the experiment, the starting materials were combined 15 kinds of reagent, referring Greenberg and Li(1998). And then, they have run at hydro-thermal condition after they were mixed diamond seed or Iron powder. Through the experiment, the starting material, temperature, pressure, and time were arbitrarily selected. Obtained sample were dried in the room temperature in the atmosphere. The samples were observed with scanning electron microscope (SEM) and transmission electron microscope (TEM).