Rock - online puzzles

Square In The Town online puzzle
300Square In The Townsolved 39,327 times
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Chilean landscape. online puzzle
108Chilean landscape.solved 28,347 times
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Villa by the sea. jigsaw puzzle online
63Villa by the sea.solved 26,678 times
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Lake Garda jigsaw puzzle online
96Lake Gardasolved 21,561 times
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Country Life jigsaw puzzle online
165Country Lifesolved 21,148 times
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The House of my dreams jigsaw puzzle online
96The House of my dreamssolved 19,435 times
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Mansion with garden online puzzle
126Mansion with gardensolved 18,693 times
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World Heritage Site in China jigsaw puzzle online
475World Heritage Site in Chinasolved 174 times
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Swinoujscie city in Poland jigsaw puzzle online
504Swinoujscie city in Polandsolved 174 times
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Court with swimming pool jigsaw puzzle online
108Court with swimming poolsolved 174 times
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A cozy place under the window online puzzle
81A cozy place under the windowsolved 174 times
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A Secret Garden in London online puzzle
216A Secret Garden in Londonsolved 174 times
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A cozy vintage Italian café named Tony's online puzzle
81A cozy vintage Italian café named Tony'ssolved 174 times
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More, Bergen, Banff National Park. jigsaw puzzle online
187More, Bergen, Banff National Park.solved 174 times
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A young woman kneels beside a stone courtyard well jigsaw puzzle online
81A young woman kneels beside a stone courtyard wellsolved 174 times
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Castle in Budapest online puzzle
88Castle in Budapestsolved 174 times
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valentine tank online puzzle
30valentine tanksolved 173 times
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pompei-3 online puzzle
48pompei-3solved 173 times
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Entrance to a country house. jigsaw puzzle online
100Entrance to a country house.solved 173 times
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an unusual patio online puzzle
63an unusual patiosolved 173 times
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excavations jigsaw puzzle online
9excavationssolved 173 times
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Fabulous view online puzzle
225Fabulous viewsolved 173 times
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Fabulous view online puzzle
196Fabulous viewsolved 173 times
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Spacerkowo jigsaw puzzle online
169Spacerkowosolved 173 times
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wall of alcudia in mallorca jigsaw puzzle online
54wall of alcudia in mallorcasolved 173 times
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residence jigsaw puzzle online
130residencesolved 173 times
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Σπίτια jigsaw puzzle online
180Σπίτια solved 173 times
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Ronda, Spain online puzzle
77Ronda, Spainsolved 173 times
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icy landscape jigsaw puzzle online
150icy landscapesolved 173 times
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Pragser Wildsee South Tyrol online puzzle
108Pragser Wildsee South Tyrolsolved 173 times
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Ostuni in Puglia Italy jigsaw puzzle online
135Ostuni in Puglia Italysolved 173 times
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bicycle sport jigsaw puzzle online
80bicycle sportsolved 173 times
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Bojnice Castle in Slovakia online puzzle
20Bojnice Castle in Slovakiasolved 173 times
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Sunset jigsaw puzzle online
209Sunsetsolved 173 times
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On the Polygano bridge jigsaw puzzle online
15On the Polygano bridgesolved 173 times
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Gjirokastra in Albania online puzzle
280Gjirokastra in Albaniasolved 173 times
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"Timanfaya National Park" jigsaw puzzle online
35"Timanfaya National Park"solved 173 times
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Flowers in the garden jigsaw puzzle online
96Flowers in the gardensolved 173 times
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Lake Myvatn online puzzle
70Lake Myvatnsolved 173 times
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Koundouros Kea Greek island jigsaw puzzle online
170Koundouros Kea Greek islandsolved 173 times
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Benagil cave. Algarve coast. Portugal online puzzle
247Benagil cave. Algarve coast. Portugalsolved 173 times
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Podis bloomed in spring online puzzle
120Podis bloomed in springsolved 173 times
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Navajo Reservation near Page, Arizona USA jigsaw puzzle online
176Navajo Reservation near Page, Arizona USAsolved 173 times
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Norwegian Sea waves on coast of Lofoten islands jigsaw puzzle online
117Norwegian Sea waves on coast of Lofoten islandssolved 173 times
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Sea Shore online puzzle
150Sea Shoresolved 173 times
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Beach, Orla, Coast jigsaw puzzle online
220Beach, Orla, Coastsolved 173 times
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Kokshetau online puzzle
144Kokshetausolved 173 times
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puzzle game online puzzle
144puzzle gamesolved 173 times
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Dolomites, Mountains, Italy online puzzle
216Dolomites, Mountains, Italysolved 173 times
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Greece, Cyclades, Sea online puzzle
187Greece, Cyclades, Seasolved 173 times
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THE MOUNTAIN OF COLORS jigsaw puzzle online
130THE MOUNTAIN OF COLORSsolved 173 times
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summer stay jigsaw puzzle online
96summer staysolved 173 times
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The Molenaar house jigsaw puzzle online
80The Molenaar housesolved 173 times
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Serene coastal landscape online puzzle
81Serene coastal landscapesolved 173 times
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A stone street. jigsaw puzzle online
100A stone street.solved 172 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.