Place
- Campeche1
- Campo Morado1
- Cerro Prieto West of Xilitla1
- Champotón1
- Colima1
- E slopes of Cerro Alquitrán, 5-7 km (straight line distance) WSW of Mazatlán1
- Entre Tampico Y Real del Monte1
- Escuintla1
- Finca Esperanza - Near Escuintla1
- Hidalgo1
- Hills near Lecheria1
- La Bufa, Real Alto, Sierra Madre Occidental1
- Manchon1
- Moel Ch'en near Tenejapa Center1
- Morelos1
- México1
- Near Siltepec1
- Pto Las Cruces1
- Quintana Roo1
- Road to Calvillo, 21 miles west of Aguascalientes1