1311-942 - A small hill of gray bentonite clay that appears to be melting into the purple bentonite of Hamilili Valley on the south end of Petrified Forest National Park Arizona.
1311-940 - A small hill of gray bentonite clay that appears to be melting into the purple bentonite of Hamilili Valley on the south end of Petrified Forest National Park Arizona.
1243-542 - Aerial drone panoramic view of Bo-Kaap, an area of Cape Town, South Africa formerly known as the Malay Quarter. It is a former racially segregated area, situated on the slopes of Signal Hill above the city centre