Belgium - Photo H. Houben - Gravely
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Saudi Arabia, near Riyadh - Gravely
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Saudi Arabia, near Riyadh - Gravely
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India, Auroville - Lateritic
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India, Auroville - Lateritic
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India, Auroville - Lateritic
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India, Auroville - Lateritic
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India, Auroville - Sandy
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India, Pondicherry - Sandy
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India, Gujarat, Goiarsama - Gravely
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India, Gujarat, Gundala - Clayey
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India, Gujarat, Gundala - Gravely
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India, Gujarat, Gundala - Gravely
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India, Gujarat, Mandvi - Clay
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India, Karnataka, Mundgod - Sandy
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India, Gujarat, Mundra - Gravely
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India, Kerala, Sooranad - Lateritic
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Israel, Dead Sea - Silty sand
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Libya, Ghadames - Sandy and Silty mixed
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Sri Lanka, Pattiadi - Lateritic
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France, Dauphine (Photo P. Doat) - Gravely
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France, Mayotte (Photo P. Doat) - Clayey
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Senegal (Photo H. Houben) - Lateritic
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Senegal (Photo H. Houben) - Lateritic
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Morocco, Saida (Photo H. Houben) - Gravely clay
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Saudi Arabia, near Riyadh - Silty
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Iran, Bam - Dokhtar Citadel - Silty
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Israel, Near Masada - Sandy
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Israel, Near the Dead Sea - Sandy
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Spain, Urrea de Jalon - Clay
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Sri Lanka, Muthur - Lateritic
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Mexico, Torreon Caleras - Sandy gravel
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Libya, Ghadames - Clay
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Libya, Ghadames - Gravely clay
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Libya, Ghadames - Sandstone decomposition
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Libya, Ghadames - Silty
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Nepal, Ghatbesi - Sandy
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Nepal, Road to Pokhara - Gravely
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