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Gila National Forest (near Silver City), Grant County, New Mexico
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Parker, La Paz County, Arizona
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Aquila, Veracruz
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Durango Highway KM 211, Sinaloa
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South Fork Road, Portal, Arizona
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South Fork Road, Portal, Arizona
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BIA Rt. 70, Big Bonito Creek, White Mountain Apache Reservation, Apache County, Arizona
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BIA Rt. 70, Big Bonito Creek, White Mountain Apache Reservation, Apache County, Arizona
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Km 260 on Hwy 16 to Yecora, Sonora
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Km 260 on Hwy 16 to Yecora, Sonora
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Huachuca Canyon, Ft Huachuca, Arizona
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Palm Canyon, Borrego Springs, San Diego County, California
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Bobcat Ridge Natural Area, Larimer County, Colorado
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Big Santa Anita Canyon, San Gabriel Mountains, Los Angeles County, California
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Santa María Ahuacatitlán, Cuernavaca, Morelos
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Silver City, Grant County, New Mexico
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Lory State Park, Larimer Co., Colorado
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Pinnacles National Park (near PAICINES), San Benito, California
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JE Canyon Ranch, Las Animas County, Colorado
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La cantera Oriental REPSA CU Mexico DF
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Patterson, Stanislaus County, California
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Picture Canyon, Baca County, Colorado
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Picture Canyon, Baca County, Colorado
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Picture Canyon, Baca County, Colorado