Mexico, Mexico, Road E from Caatepec to sand quarry, 12 road km from junction with Mx Rt 136, elev 2400m.
19.391 -98.838 +-250m. WGS84
I have attached a screen shot of the sand quarries north & east of town, and I’d say the approximate lat long is: ca 2400 m elev, ca 19.391o N, 98.838o W.