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The Pinnacles Desert at sunny day, Western Australia.
Australian man hiking at wild landscape view of the pinnacles desert near Perth in Western Australia. The desert contain thousands of limestone formations called pinnacles
Nambung is a national park in Western Australia, 200 km northwest of Perth, Australia . The park contains the Pinnacles Desert which is an area with thousands of limestone formations called pinnacles. The pillars are the weathered and eroded fragments of limestone beds composed of deposited marine organisms such as coral and molluscs. Some of the tallest pinnacles reach heights of up to 3.5m above the yellow sand base.
Tufa towers at the edge of Mono Lake; Mono Lake Tufa State Reserve; Mono Basin National Scenic Area; Mono Basin; Mono Basin National Forest Scenic Area. Limestone towers of calcium carbonate. Mono Lake tufa.
Toadstool Hoodoos Trail in Utah, USA.
Pinnacles are fairly rough limestone rock formations that have their origins in accumulations of shells of marine mollusks from an earlier geological epoch. The shells fell apart and fell into the limestone-rich sands, which ended up inland forming large mobile dunes.
Beautiful geological rock formations in Custer State Park in the Black Hills of South Dakota USA
A group of stone slabs of an ancient burial at the foot of the hills in the summer steppe. Safronov barrows, Khakassia, Siberia, Russia.
Monks valley
Weird sandstone formations created by erosion at Ah-Shi-Sle-Pah Wilderness Study Area in San Juan County near the city of Farmington, New Mexico.
These desert pinnacles in southwestern Australia are believed to have been formed under the sea around 25,000 years ago. When the sea receded, a fascinating landscape of diversely shaped limestone pillars was further shaped by wind and erosion.
The wilderness of Cape Point National Park, Western Cape, South Africa
Rock formations in the Sierra Tarahumara. Chihuahua-MexicoRock formations in the Sierra Tarahumara. Creel, Chihuahua-Mexico
Rock Formations at Bisti Badlands in New Mexico
Colorful clay formations near Omarama town in New Zealand
Pinnacle Stones in West Australia
Monks valley
Boulders of McDowell Mountains  in morning light
Chiricahua national monument in southern Arizona on a colorful day
Morning light at the Trona Pinnacles, San Bernardino County, Mojave Desert, California.
The cromlech of the Almendres near Evora, Portugal
Panoramic shot of the Pinnacles in Western Australia.
These behave shaped charcoal ovens were used from 1876 to 1897 to make charcoal out of trees to process silver ore in the area.
Tufa in Mono Lake at sunset
Almendres cromlech ancient prehistoric stone circle is the most important of the iberian peninsula near Evora, Alentejo, Portugal
Fairy chimneys at the valley near Ürgüp, Cappadocia, Turkey.
Landscape of the remote Ennedi Mountains (massif) in the Sahara desert, North-East Chad. The Ennedi massif was declared as an UNESCO World Heritage site in 2016.
capadocia
Termite Mounds Northern Territory Australia
A rocky coastline in the Cape Province, South Africa
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