Rock - online puzzles

Square In The Town online puzzle
300Square In The Townsolved 39,239 times
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Chilean landscape. online puzzle
108Chilean landscape.solved 28,272 times
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Villa by the sea. jigsaw puzzle online
63Villa by the sea.solved 26,653 times
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Lake Garda jigsaw puzzle online
96Lake Gardasolved 21,347 times
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Country Life jigsaw puzzle online
165Country Lifesolved 21,086 times
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The House of my dreams jigsaw puzzle online
96The House of my dreamssolved 19,427 times
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Mansion with garden online puzzle
126Mansion with gardensolved 18,660 times
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Italy. Naples. jigsaw puzzle online
240Italy. Naples.solved 3,953 times
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oil painting on canvas - house near the sea, europe, volcano online puzzle
80oil painting on canvas - house near the sea, europe, volcanosolved 3,885 times
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country house jigsaw puzzle online
80country housesolved 3,876 times
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Waterfall. jigsaw puzzle online
63Waterfall.solved 3,868 times
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far away Siberia online puzzle
35far away Siberiasolved 3,866 times
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Farm at the river in the mountains online puzzle
30Farm at the river in the mountainssolved 3,846 times
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Greece - a cave with a view of the Mediterranean jigsaw puzzle online
154Greece - a cave with a view of the Mediterraneansolved 3,845 times
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Most impressive landscapes jigsaw puzzle online
60Most impressive landscapessolved 3,841 times
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A small, aesthetic house jigsaw puzzle online
48A small, aesthetic housesolved 3,827 times
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View of the volcano. jigsaw puzzle online
154View of the volcano.solved 3,813 times
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Italy - Charming Italian street by the bay jigsaw puzzle online
154Italy - Charming Italian street by the baysolved 3,786 times
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Cityscape of french city Yvoire online puzzle
54Cityscape of french city Yvoiresolved 3,775 times
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A forest residence in an autumn setting online puzzle
108A forest residence in an autumn settingsolved 3,772 times
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mountain hut online puzzle
300mountain hutsolved 3,741 times
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Mediterranean online puzzle
208Mediterraneansolved 3,721 times
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In the desert. online puzzle
88In the desert.solved 3,720 times
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"Waitin '" by John Sloane online puzzle
120"Waitin '" by John Sloanesolved 3,680 times
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Jigsaw puzzle. jigsaw puzzle online
88Jigsaw puzzle.solved 3,659 times
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Sea eye jigsaw puzzle online
100Sea eyesolved 3,658 times
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WINDOWS WINDOW jigsaw puzzle online
8WINDOWS WINDOWsolved 3,625 times
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France. online puzzle
96France.solved 3,612 times
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A house with a tower jigsaw puzzle online
165A house with a towersolved 3,612 times
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Agropoli in Campania Italy jigsaw puzzle online
247Agropoli in Campania Italysolved 3,602 times
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Cordoba city in Spain online puzzle
150Cordoba city in Spainsolved 3,532 times
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Pretty waterfall online puzzle
4Pretty waterfallsolved 3,530 times
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house with property online puzzle
176house with propertysolved 3,511 times
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LIGHTHOUSE jigsaw puzzle online
156LIGHTHOUSEsolved 3,496 times
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Spanish coast jigsaw puzzle online
48Spanish coastsolved 3,478 times
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Giethoorn, Netherlands jigsaw puzzle online
280Giethoorn, Netherlandssolved 3,456 times
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Balcony garden. online puzzle
99Balcony garden.solved 3,455 times
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Crooked House online puzzle
154Crooked Housesolved 3,425 times
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Montresor Castle in the Loire Valley online puzzle
117Montresor Castle in the Loire Valleysolved 3,424 times
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water castle jigsaw puzzle online
112water castlesolved 3,417 times
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Here, everything is luxury, calm and pleasure online puzzle
48Here, everything is luxury, calm and pleasuresolved 3,401 times
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sunset by the sea online puzzle
196sunset by the seasolved 3,400 times
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Reproduction - house jigsaw puzzle online
96Reproduction - housesolved 3,388 times
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Polish landscapes online puzzle
108Polish landscapessolved 3,387 times
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Tenement house and red bicycle. jigsaw puzzle online
180Tenement house and red bicycle.solved 3,371 times
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Etna volcano. jigsaw puzzle online
165Etna volcano.solved 3,328 times
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French landscape. online puzzle
117French landscape.solved 3,319 times
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In the mountains. online puzzle
88In the mountains.solved 3,312 times
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little house online puzzle
96little housesolved 3,275 times
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charming garden online puzzle
154charming gardensolved 3,266 times
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house in Zakopane online puzzle
304house in Zakopanesolved 3,231 times
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Old town pizzeria in Rome jigsaw puzzle online
70Old town pizzeria in Romesolved 3,199 times
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bouquet of freesias jigsaw puzzle online
144bouquet of freesiassolved 3,160 times
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California house online puzzle
35California housesolved 3,158 times
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kaysersberg-vignoble - FRANCE online puzzle
126kaysersberg-vignoble - FRANCEsolved 3,141 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.