we start digging because one of my uncle locator dowsing is detected that one part of our land is positive so we proceed.

here is the pictures

while we are in 12 feet from the top of the topsoil we encountered this

i dont know if this is Natural or this a manganese?..

and we found also a Pyrites and silica quarts embeded on this blue like cement.

im just wondering if this a Natural or so called Manganese Cement? because i Noticed when this is dry it can be brake by hands and like a cement that can be Pulverized.

is this a Possible Natural or Possible Treasure site?..

and if possible this is a treasure site how many Depths will we take?..

thank you... Newbie here.