I dont know if this is going to be a proof....
1. The site is a japanese base during wwII
2. Balikatan forces has a significant interest in this site,they wanna buy the property with a high price,a curiosity comes out in our mind why a mountenous and a very remote place gives foreigners some interest,we dont know why.
3. Some korean- japanese veteran always visiting the site and also they whishes to buy the property with a high price,
4. American drones were roaming around in the area,suspected that they are doing some survlance,
5. Treasure hunters keep on roaming arround at the site before, we know that they are treasure hunters because they are looking for some old artifacts and asking my uncle(owner)about japanese characters and unusual curving engrave in some stones and big rocks along the creek. And they have dowsers with them..
6. All of these people mentiond are interested to this man made like hill beside the river..
These are the reason why we decide to collect some fund to request a scanner from manila(okm hover scanner exp5000) and a dowser,the scanner and the dowser shows the same positive result even they did it in different days.....
The okm scanner says that at 9 meters deep we will encounter a hard object cement like but dont know how thick it is because the scanner cant figure out the thickness of the cement or any rock formation under the ground but the scanner shows positive result.
The dowser also shows positive detection at the same spot where the scanner pinpointed the deposite,
We also encountered some rock formation 2 meters deep as we buldoze the top of the hill and these rock found at the center where the scanner and the dowser pinpoint the deposite and no other rocks or stones found around.