Rock - online puzzles

Square In The Town online puzzle
300Square In The Townsolved 39,318 times
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Chilean landscape. online puzzle
108Chilean landscape.solved 28,339 times
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Villa by the sea. jigsaw puzzle online
63Villa by the sea.solved 26,676 times
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Lake Garda jigsaw puzzle online
96Lake Gardasolved 21,549 times
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Country Life jigsaw puzzle online
165Country Lifesolved 21,141 times
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The House of my dreams jigsaw puzzle online
96The House of my dreamssolved 19,433 times
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Mansion with garden online puzzle
126Mansion with gardensolved 18,685 times
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Braies Lake with the hut and boats online puzzle
20Braies Lake with the hut and boatssolved 868 times
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Andros Greek island online puzzle
176Andros Greek islandsolved 867 times
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A charming white house, a red barn, a wonderful view jigsaw puzzle online
165A charming white house, a red barn, a wonderful viewsolved 867 times
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cabin in the woods by a stream online puzzle
100cabin in the woods by a streamsolved 865 times
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Kogucik1 jigsaw puzzle online
100Kogucik1solved 865 times
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Colorful poppies. jigsaw puzzle online
266Colorful poppies.solved 865 times
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Tetnuldi glacier. pper Svaneti, Georgia, Europe online puzzle
63Tetnuldi glacier. pper Svaneti, Georgia, Europesolved 864 times
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Thatched house jigsaw puzzle online
96Thatched housesolved 862 times
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Madrid Royal Palace jigsaw puzzle online
35Madrid Royal Palacesolved 861 times
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From a series of landscapes online puzzle
221From a series of landscapessolved 860 times
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Hydrangeas by the sea. jigsaw puzzle online
90Hydrangeas by the sea.solved 860 times
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In Lauterbrunnen. jigsaw puzzle online
121In Lauterbrunnen.solved 860 times
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GRENADA GRENADA jigsaw puzzle online
48GRENADA GRENADAsolved 859 times
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Pastel houses and tiny marina of Riomaggiore jigsaw puzzle online
54Pastel houses and tiny marina of Riomaggioresolved 859 times
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Architecture, Building, Holiday Home. jigsaw puzzle online
216Architecture, Building, Holiday Home.solved 859 times
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Patio with a fountain. jigsaw puzzle online
99Patio with a fountain.solved 858 times
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Painting country house with pavilion jigsaw puzzle online
117Painting country house with pavilionsolved 858 times
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Garden with fountain jigsaw puzzle online
280Garden with fountainsolved 858 times
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Majorca homestead with palm trees jigsaw puzzle online
70Majorca homestead with palm treessolved 857 times
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From a series of landscapes jigsaw puzzle online
252From a series of landscapessolved 857 times
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Olomouc in Czech Republic online puzzle
54Olomouc in Czech Republicsolved 857 times
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Fabulous view online puzzle
30Fabulous viewsolved 856 times
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Fabulous view online puzzle
168Fabulous viewsolved 856 times
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Beautiful landscapes online puzzle
96Beautiful landscapessolved 855 times
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Christmas tree in the hotel lobby online puzzle
70Christmas tree in the hotel lobbysolved 855 times
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Paris street online puzzle
24Paris streetsolved 854 times
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Single-family house online puzzle
104Single-family housesolved 854 times
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Historic houses in the museum village of Hungary jigsaw puzzle online
121Historic houses in the museum village of Hungarysolved 853 times
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garden like a dream online puzzle
121garden like a dreamsolved 852 times
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In Verona. jigsaw puzzle online
88In Verona.solved 852 times
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Coast of Zakynthos Ionian island jigsaw puzzle online
54Coast of Zakynthos Ionian islandsolved 851 times
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Beautiful day at Anthony Quinn Bay jigsaw puzzle online
117Beautiful day at Anthony Quinn Baysolved 851 times
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view with the castle and the bridge online puzzle
260view with the castle and the bridgesolved 849 times
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Torre Argentina tower jigsaw puzzle online
120Torre Argentina towersolved 849 times
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waterfall jigsaw puzzle online
30waterfallsolved 848 times
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Bich Dong Pagoda at Ninh Binh Province in Vietnam jigsaw puzzle online
117Bich Dong Pagoda at Ninh Binh Province in Vietnamsolved 848 times
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Tikal - Guatemala online puzzle
6Tikal - Guatemalasolved 847 times
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Mountains, forests, lake jigsaw puzzle online
70Mountains, forests, lakesolved 846 times
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A bouquet by the terrace jigsaw puzzle online
108A bouquet by the terracesolved 846 times
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"St. John's Monastery from Suceava" online puzzle
108"St. John's Monastery from Suceava"solved 845 times
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highlander style online puzzle
54highlander stylesolved 845 times
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Altos de Chavon village, La Romana in Dominican Republic online puzzle
117Altos de Chavon village, La Romana in Dominican Republicsolved 845 times
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The most beautiful castles jigsaw puzzle online
77The most beautiful castlessolved 844 times
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cottage house online puzzle
300cottage housesolved 844 times
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Ocean and Maldives online puzzle
209Ocean and Maldivessolved 843 times
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Old bridge in Mostar jigsaw puzzle online
117Old bridge in Mostarsolved 843 times
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Beautiful waterfall in forest. Autumn filter online puzzle
96Beautiful waterfall in forest. Autumn filtersolved 843 times
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City in Calabria Italy jigsaw puzzle online
80City in Calabria Italysolved 842 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.