u/ImpressionFew2978

What do u think this rock is

this has been in our lot for Idk years, prolly my ancestors has seen it too haha. it's huge in person. this rock is on an uneven placement and mind u there are many earthquakes that hits our place and it still is unmoved. do u think it has something inside of it or maybe the rock we can see in the surface is not just it, it is bigger? or what rock is this? 📍on a mountain in the Philippines