A bunch of loose stones. Is this a quarry?

 

Name: Giant Pentagram

Lat, Long: 34.025607,-117.461255

Location:  Riverside, California, USA

 

Loose Stone Quarry, Riverside, California, USA

https://www.weirdgoogleearth.com/wp-content/uploads/2013/06/loose-stone-quarry.jpg?v=1617229024https://www.weirdgoogleearth.com/wp-content/uploads/2013/06/loose-stone-quarry-150x150.jpg?v=1617229024WeirdCool StuffMiningQuarryA bunch of loose stones. Is this a quarry?   Name: Giant Pentagram Lat, Long: 34.025607,-117.461255 Location:  Riverside, California, USA  Peculiar places from around Google Earth