Rock - online puzzles

Square In The Town online puzzle
300Square In The Townsolved 39,326 times
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Chilean landscape. online puzzle
108Chilean landscape.solved 28,343 times
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Villa by the sea. jigsaw puzzle online
63Villa by the sea.solved 26,677 times
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Lake Garda jigsaw puzzle online
96Lake Gardasolved 21,560 times
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Country Life jigsaw puzzle online
165Country Lifesolved 21,147 times
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The House of my dreams jigsaw puzzle online
96The House of my dreamssolved 19,434 times
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Mansion with garden online puzzle
126Mansion with gardensolved 18,691 times
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Painting online puzzle
84Paintingsolved 197 times
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Woman on the kayak jigsaw puzzle online
54Woman on the kayaksolved 197 times
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Tree in a cave online puzzle
100Tree in a cavesolved 197 times
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View to Jerusalem old city. Israel jigsaw puzzle online
300View to Jerusalem old city. Israelsolved 197 times
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Lake Nesamovite ( Nesamovitoe) online puzzle
78Lake Nesamovite ( Nesamovitoe)solved 197 times
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A view of the stunning La Granadella beach in Javea, Spain. online puzzle
70A view of the stunning La Granadella beach in Javea, Spain.solved 197 times
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River in mountain valley online puzzle
80River in mountain valleysolved 197 times
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Lofoten - the Arctic Circle online puzzle
144Lofoten - the Arctic Circlesolved 197 times
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mountain and river supreme goddess online puzzle
486mountain and river supreme goddesssolved 197 times
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The first harbingers of spring in the countryside jigsaw puzzle online
130The first harbingers of spring in the countrysidesolved 197 times
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Portland lighthouse and crazy wave jigsaw puzzle online
165Portland lighthouse and crazy wavesolved 197 times
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Malta Popeye Village - Charming Village online puzzle
198Malta Popeye Village - Charming Villagesolved 197 times
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Bay in Greece jigsaw puzzle online
154Bay in Greecesolved 197 times
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Mammoth Hot Springs online puzzle
140Mammoth Hot Springssolved 197 times
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Zion National Park, Utah, USA jigsaw puzzle online
522Zion National Park, Utah, USAsolved 197 times
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Yosemite National Park jigsaw puzzle online
220Yosemite National Parksolved 197 times
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Aegina, Greece jigsaw puzzle online
209Aegina, Greecesolved 197 times
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Jasper National Park Canada jigsaw puzzle online
204Jasper National Park Canadasolved 197 times
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Castle in Kwidzyn jigsaw puzzle online
100Castle in Kwidzynsolved 196 times
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sunset jigsaw puzzle online
112sunsetsolved 196 times
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Owl in a hollow online puzzle
49Owl in a hollowsolved 196 times
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Yosemite Park. jigsaw puzzle online
90Yosemite Park.solved 196 times
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Interior. jigsaw puzzle online
96Interior.solved 196 times
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House, life and architecture jigsaw puzzle online
84House, life and architecturesolved 196 times
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<<Malta>> online puzzle
99<<Malta>>solved 196 times
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Pescocostanzo in Abruzzo Italy jigsaw puzzle online
108Pescocostanzo in Abruzzo Italysolved 196 times
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View jigsaw puzzle online
48Viewsolved 196 times
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Agropoli in Campania Italy jigsaw puzzle online
117Agropoli in Campania Italysolved 196 times
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View online puzzle
63Viewsolved 196 times
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Amur leopard jigsaw puzzle online
154Amur leopardsolved 196 times
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Constanta Casino Romania jigsaw puzzle online
24Constanta Casino Romaniasolved 196 times
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green trees near body of water during daytime online puzzle
20green trees near body of water during daytimesolved 196 times
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brown tabby kitten on gray concrete floor jigsaw puzzle online
54brown tabby kitten on gray concrete floorsolved 196 times
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House on the river in the mountains jigsaw puzzle online
117House on the river in the mountainssolved 196 times
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View jigsaw puzzle online
54Viewsolved 196 times
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Narrow street, tenement houses - Italy online puzzle
81Narrow street, tenement houses - Italysolved 196 times
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Santa Barbara Castle, Andalusia panorama online puzzle
100Santa Barbara Castle, Andalusia panoramasolved 196 times
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Colorful lanterns in Seoul, Korea online puzzle
35Colorful lanterns in Seoul, Koreasolved 196 times
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Beautiful house, garden, well, fairytale landscape online puzzle
165Beautiful house, garden, well, fairytale landscapesolved 196 times
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A cave by the ocean, a bit scary but also beautiful jigsaw puzzle online
160A cave by the ocean, a bit scary but also beautifulsolved 196 times
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Visiting the family jigsaw puzzle online
88Visiting the familysolved 196 times
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So beautiful and cosy jigsaw puzzle online
81So beautiful and cosysolved 196 times
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Flowers in the home garden jigsaw puzzle online
64Flowers in the home gardensolved 196 times
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Rosenborg Castle, Copenhagen, Denmark. online puzzle
216Rosenborg Castle, Copenhagen, Denmark.solved 196 times
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Phang Nga, Thailand jigsaw puzzle online
70Phang Nga, Thailandsolved 196 times
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sunset online puzzle
100sunsetsolved 195 times
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landscape online puzzle
225landscapesolved 195 times
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Zakynthos beach jigsaw puzzle online
64Zakynthos beachsolved 195 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.