Rock - online puzzles

Square In The Town online puzzle
300Square In The Townsolved 39,340 times
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Chilean landscape. online puzzle
108Chilean landscape.solved 28,362 times
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Villa by the sea. jigsaw puzzle online
63Villa by the sea.solved 26,681 times
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Lake Garda jigsaw puzzle online
96Lake Gardasolved 21,591 times
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Country Life jigsaw puzzle online
165Country Lifesolved 21,158 times
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The House of my dreams jigsaw puzzle online
96The House of my dreamssolved 19,436 times
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Mansion with garden online puzzle
126Mansion with gardensolved 18,695 times
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ocean, rocks, flowers jigsaw puzzle online
100ocean, rocks, flowerssolved 258 times
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sunset online puzzle
100sunsetsolved 258 times
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landscape online puzzle
220landscapesolved 258 times
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Tool house. jigsaw puzzle online
100Tool house.solved 258 times
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Venezuela-natural pools jigsaw puzzle online
156Venezuela-natural poolssolved 258 times
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Fabulous view jigsaw puzzle online
40Fabulous viewsolved 258 times
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Fabulous view online puzzle
121Fabulous viewsolved 258 times
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Lauterbrunnen jigsaw puzzle online
169Lauterbrunnensolved 258 times
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landscape online puzzle
130landscapesolved 258 times
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Marciana Marina on Elba Italy online puzzle
130Marciana Marina on Elba Italysolved 258 times
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Malaga patio paintings jigsaw puzzle online
110Malaga patio paintingssolved 258 times
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river between green mountains during daytime jigsaw puzzle online
6river between green mountains during daytimesolved 258 times
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Church in Romania online puzzle
108Church in Romaniasolved 258 times
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Sea beach online puzzle
100Sea beachsolved 258 times
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old Town Hall in Poznan, Poland online puzzle
54old Town Hall in Poznan, Polandsolved 258 times
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Powell lake, USA online puzzle
117Powell lake, USAsolved 258 times
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<< In the countryside >> online puzzle
140<< In the countryside >>solved 258 times
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Village in the mountains online puzzle
500Village in the mountainssolved 258 times
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Greece Landscape jigsaw puzzle online
150Greece Landscapesolved 258 times
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Happy, hoppy Easter to you! online puzzle
81Happy, hoppy Easter to you!solved 258 times
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Fabulous view jigsaw puzzle online
196Fabulous viewsolved 257 times
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Trevi Fountain in Rome jigsaw puzzle online
120Trevi Fountain in Romesolved 257 times
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Colorful Rooster. jigsaw puzzle online
25Colorful Rooster.solved 257 times
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L'Aquila Alley Abruzzo Italy jigsaw puzzle online
77L'Aquila Alley Abruzzo Italysolved 257 times
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Log cabin bunk room with a view out the window online puzzle
24Log cabin bunk room with a view out the windowsolved 257 times
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Restaurant in a narrow alley in Italy jigsaw puzzle online
88Restaurant in a narrow alley in Italysolved 257 times
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art museum in vienna jigsaw puzzle online
140art museum in viennasolved 257 times
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gothic style online puzzle
80gothic stylesolved 257 times
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Castel del Monte Puglia Italy jigsaw puzzle online
90Castel del Monte Puglia Italysolved 257 times
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brown rock on seashore during daytime online puzzle
150brown rock on seashore during daytimesolved 257 times
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Churches near Babadag in Romania online puzzle
24Churches near Babadag in Romaniasolved 257 times
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Prizren mosque in Kosovo online puzzle
156Prizren mosque in Kosovosolved 257 times
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The Erechtheum temple stone porch with Caryatids in Erechtheion in Acropolis, Athens, Greece online puzzle
54The Erechtheum temple stone porch with Caryatids in Erechtheion in Acropolis, Athens, Greecesolved 257 times
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Amazing attraction - hot air balloons flying above unusual rocky landscape in Cappadocia, Turkey jigsaw puzzle online
70Amazing attraction - hot air balloons flying above unusual rocky landscape in Cappadocia, Turkeysolved 257 times
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Top view of Islet of Vila Franca do Campo online puzzle
54Top view of Islet of Vila Franca do Camposolved 257 times
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Dramatic morning view of Haukland Beach, Vastvagoy online puzzle
60Dramatic morning view of Haukland Beach, Vastvagoysolved 257 times
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Sulov Rocks jigsaw puzzle online
108Sulov Rockssolved 257 times
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The Book Nook in Winter online puzzle
81The Book Nook in Wintersolved 257 times
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Majestic castle jigsaw puzzle online
144Majestic castlesolved 257 times
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Książ, the palace, castle. jigsaw puzzle online
216Książ, the palace, castle.solved 257 times
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Fountain. jigsaw puzzle online
81Fountain.solved 256 times
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Switzerland in advance. jigsaw puzzle online
49Switzerland in advance.solved 256 times
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mountain lake in autumn jigsaw puzzle online
225mountain lake in autumnsolved 256 times
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Queue to Mount Pilatus. online puzzle
225Queue to Mount Pilatus.solved 256 times
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Dublin, Ireland online puzzle
204Dublin, Irelandsolved 256 times
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Bolsena Viterbo Lazio Italy online puzzle
96Bolsena Viterbo Lazio Italysolved 256 times
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Königgrätz in Czech Republic online puzzle
176Königgrätz in Czech Republicsolved 256 times
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Sunset Maiori Amalfi Coast SA Italy jigsaw puzzle online
48Sunset Maiori Amalfi Coast SA Italysolved 256 times
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Online puzzle Rock (geology)

Rock or stone is a natural substance, a solid aggregate of one or more minerals or mineraloids. For example, granite, a common rock, is a combination of the minerals quartz, feldspar and biotite. The Earth 's outer solid layer, the lithosphere, is made of rock.

Rock has been used by humankind throughout history. The minerals and metals in rocks have been essential to human civilization.

Three major groups of rocks are defined: igneous, sedimentary, and metamorphic. The scientific study of rocks is called petrology, which is an essential component of geology.