You searched for: Place Mercurío (Mina Mercurío); 4-5 mi SE of Sain Alto on piedmont mesa Remove constraint Place: Mercurío (Mina Mercurío); 4-5 mi SE of Sain Alto on piedmont mesa Place Mexico Remove constraint Place: Mexico Place Zacatecas Remove constraint Place: Zacatecas Topic Euphorbiaceae Remove constraint Topic: Euphorbiaceae