Rock - online puzzles

Square In The Town online puzzle
300Square In The Townsolved 39,332 times
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Chilean landscape. online puzzle
108Chilean landscape.solved 28,357 times
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Villa by the sea. jigsaw puzzle online
63Villa by the sea.solved 26,680 times
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Lake Garda jigsaw puzzle online
96Lake Gardasolved 21,576 times
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Country Life jigsaw puzzle online
165Country Lifesolved 21,154 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 18,694 times
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Trevi Fountain. online puzzle
63Trevi Fountain.solved 448 times
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Beach at Trapani Sicily jigsaw puzzle online
112Beach at Trapani Sicilysolved 448 times
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Cluj Napoca Church in Romania online puzzle
24Cluj Napoca Church in Romaniasolved 448 times
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Great Smith street in London city center online puzzle
70Great Smith street in London city centersolved 448 times
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The house next to the lighthouse jigsaw puzzle online
266The house next to the lighthousesolved 448 times
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Japanese garden online puzzle
117Japanese gardensolved 448 times
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Cottage house jigsaw puzzle online
100Cottage housesolved 447 times
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Zagórze. Podkarpacie. online puzzle
117Zagórze. Podkarpacie.solved 447 times
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Fabulous view online puzzle
144Fabulous viewsolved 447 times
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Hodmezövasarhely in Hungary online puzzle
320Hodmezövasarhely in Hungarysolved 447 times
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Budapest Freedom Square Hungary jigsaw puzzle online
20Budapest Freedom Square Hungarysolved 447 times
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vibrant forest trees online puzzle
63vibrant forest treessolved 447 times
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A house with a tree in the yard online puzzle
196A house with a tree in the yardsolved 447 times
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Autumn tea setting in a rustic garden jigsaw puzzle online
81Autumn tea setting in a rustic gardensolved 447 times
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Havasu Falls online puzzle
170Havasu Fallssolved 446 times
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Asteroids jigsaw puzzle online
25Asteroidssolved 446 times
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At the top of Kazbegi in Georg online puzzle
54At the top of Kazbegi in Georgsolved 446 times
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A small town in Alsace jigsaw puzzle online
150A small town in Alsacesolved 446 times
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street in colombia jigsaw puzzle online
260street in colombiasolved 446 times
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Gaios city on the island of Paxos online puzzle
176Gaios city on the island of Paxossolved 446 times
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roses and blackberry cake online puzzle
121roses and blackberry cakesolved 446 times
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Floral alley online puzzle
99Floral alleysolved 445 times
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Bay - Madeira jigsaw puzzle online
176Bay - Madeirasolved 445 times
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View jigsaw puzzle online
54Viewsolved 445 times
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Tropical house jigsaw puzzle online
247Tropical housesolved 445 times
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ECONOMIC GEOGRAPHY online puzzle
84ECONOMIC GEOGRAPHYsolved 445 times
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Street in California online puzzle
117Street in Californiasolved 445 times
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A cottage with flowers under a thatched roof jigsaw puzzle online
130A cottage with flowers under a thatched roofsolved 445 times
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Liechtenstein castle tower jigsaw puzzle online
108Liechtenstein castle towersolved 445 times
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Brussels online puzzle
80Brusselssolved 444 times
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salon in Hobbitówka jigsaw puzzle online
24salon in Hobbitówkasolved 444 times
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house with waterfall jigsaw puzzle online
117house with waterfallsolved 444 times
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Tower of Fisherman's Bastion in Budapest city, Hungary. jigsaw puzzle online
70Tower of Fisherman's Bastion in Budapest city, Hungary.solved 444 times
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In the garden. jigsaw puzzle online
280In the garden.solved 444 times
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Cottages with garden online puzzle
100Cottages with gardensolved 443 times
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Zakykantos. online puzzle
225Zakykantos.solved 443 times
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Gargano Apulia Italy jigsaw puzzle online
70Gargano Apulia Italysolved 443 times
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View of Carvoeiro fishing village online puzzle
152View of Carvoeiro fishing villagesolved 443 times
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Old wooden farm house online puzzle
81Old wooden farm housesolved 443 times
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Old tower online puzzle
130Old towersolved 442 times
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Mountain river jigsaw puzzle online
90Mountain riversolved 442 times
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Fabulous view jigsaw puzzle online
209Fabulous viewsolved 442 times
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Wild beach in a bay, Greece. online puzzle
90Wild beach in a bay, Greece.solved 442 times
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Common seal online puzzle
20Common sealsolved 442 times
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Charles Bridge online puzzle
24Charles Bridgesolved 442 times
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Olomouc Monastery Czech Republic jigsaw puzzle online
192Olomouc Monastery Czech Republicsolved 442 times
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Windmills of Oia or Ia at Santorini jigsaw puzzle online
54Windmills of Oia or Ia at Santorinisolved 442 times
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Mountain lake, Russia, Siberia jigsaw puzzle online
70Mountain lake, Russia, Siberiasolved 442 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.