On the west coast of Sanqingshan, flying rocks (figure 1) come from granite in Sanqingshan and its surrounding areas in Jiangxi. Fig. 2 is a schematic diagram of crustal material circulation, in which D contains A, marble belongs to metamorphic rock, which is formed by limestone under the action of high temperature and high pressure, which is related to the process of ④, and does not meet the question;

B, ⑤ ⑦ ⑧ used for remelting and regeneration, ⑤ used for cooling and solidification, so it does not meet the problem;

C and B are metamorphic rocks with flaky structure and obvious recrystallization, which does not meet the meaning of the question;

D, external force participated in the ② ③ link, so it is correct.

Therefore, choose: d.