What are "Jin Wen" and "Shi Guwen"? Is it really more abstract than "Oracle Bone Inscriptions"?

The so-called "bronze inscriptions" are actually the inscriptions that can be found on bronzes. Generally, it first appeared in Xia and Shang Dynasties. "Shi Guwen" was carved on cliffs and other rocks, and it appeared in the Qin Dynasty. "Oracle Bone Inscriptions" is a divination written by ancestors on tortoise shells or animal bones, which is much earlier than the above two kinds. According to the development history of Chinese characters, Oracle Bone Inscriptions should be more primitive, closer to nature and more abstract.