Most rocks are inorganic but a substantial fraction are organic. Limestone and dolomite are common examples. Still, your basic point is correct. Certainly the majority of rocks are inorganic which is more than enough to make your point pretty clear. The post you were responding to is unambiguously very wrong.
Most rocks are inorganic but a substantial fraction are organic. Limestone and dolomite are common examples. Still, your basic point is correct. Certainly the majority of rocks are inorganic which is more than enough to make your point pretty clear. The post you were responding to is unambiguously very wrong.