Showing posts with label Geology. Show all posts
Showing posts with label Geology. Show all posts

Friday, November 24, 2017

Pietra Paesina: Stones That Resemble Ruined Landscape

Pietra Paesina: Stones That Resemble Ruined Landscape

In the Northern Apennine mount areas of Italy , approximately the metropolis of Florence inward Tuscany , a rare variety of limestone is flora called “pietra paesina” or “Florentine marble”. The natural veins of impurities inside the stone convey arranged themselves inward shapes that resemble mountainous landscapes , castles , as well as ruins. For this argue , the stone is every bit good known past times diverse names such every bit “landscape stone” , “ruin marble” as well as “ruiniform marble.”

The sedimentary stone is to a greater extent than oft than non made upward of sediments from an ancient body of body of water bed that rose upward when the African Plate collided amongst the European Plate during the Mesozoic era resulting inward the formation of a band of mountains that extends from Kingdom of Spain to Turkey. The immense trace per unit of measurement area created past times the crusade of the earth’s crust fractured the limestone. The fractures inward the stone were afterward filled past times atomic break 26 as well as manganese hydroxide deposited past times H2O percolating through the fragmented rocks creating the beautiful natural patterns. The cracks were later sealed past times the deposition of calcite crystals. This lawsuit is idea to convey occurred some fifty 1000000 years ago.

pietra-paesina-6Landscape Agate: These Silica Rocks Resemble Beautiful Natural Scenes

pietra-paesina-1parenthetically.blogspot.in / www.spiritrockshop.com / Wikipedia / www.pietrapaesina.com

Thursday, November 23, 2017

Boulder Field of Hickory Run State Park

Hickory Run State Park , located inwards northern Carbon County , on the Pocono Plateau of northeastern Pennsylvania , is habitation to i of the well-nigh hitting geological characteristic inwards the state. It’s a huge bed of rocks criterion only about 400 feet past times 1 ,800 feet together with at to the lowest degree 12 feet deep , containing a jumbled assortment of loosely packed boulders —most of them medium-sized , less than four feet inwards diameter , although some of them measures upwardly to 25 feet. The boulder plain is extremely build clean , inwards the feel that in that place is no fine fabric such equally sand or clay filling the infinite betwixt the boulders. And if y'all heed closely , y'all tin sometimes listen H2O flowing beneath the rocks.

hickory-run-boulder-field-1Big Stone River , Russia

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Photo credit: Beth Mahoney/Flickr

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Photo credit: Ravi Shah/Flickr

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Photo credit: Kyle Wagaman/Flickr

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Sources: Wikipedia / www.poconorecord.com / www.dcnr.state.pa.us

The Mysterious Cart Tracks of Phrygia Valley

In the Phrygian Valley of Turkey , inwards the westward key business office of Anatolia , are numerous too then called “cart tracks” that crisscross across the landscape. These tracks are cutting into the bedrock too are evenly spaced , every bit if made yesteryear the wheels of a cart or a vehicle , exactly much deeper than typical cart ruts. The deepest ruts are 3 feet deep. These tracks are somewhat similar to those found on the isle of Malta.

The lack of precise dating has led some people to believe that these tracks are petrified ruts made millions of years agone yesteryear an ancient alien civilization driving heavy vehicles over the terrain that was silent covered amongst volcanic ashes. Over the centuries , the tuffaceous deposits solidified into difficult stone preserving the ruts , the same agency dinosaur footprints are preserved inwards rocks.

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Photo credit: Hidden Inca Tours

According to conventional academia , the earliest roads appeared inwards ancient Anatolia during Hittite Empire (1600 BC– 1178 BC). Later , paths were cutting into the soft stone yesteryear the Phrygians too local tribes similar the Lycians too Carians. They eventually became business office of the Roman route network , which covered Turkey every bit far every bit the Euphrates too beyond.

The tracks that encompass Phrygian Valley are , silent , older than the Hittite Empire , exactly non yesteryear millions of years. Influenza A virus subtype H5N1 written report conducted inwards 2004 suggests that these features were probable created for agricultural purposes , rather than every bit roads , maybe some five ,000 years ago.

The researchers believe that the furrows were drainage lines too the expanse inwards betwixt were garden or crop beds. Because the portion was arid , the furrows were dug into the bedrock inwards gild to retain soil too water. The regular distance betwixt the furrows in all probability reflected the manageable distance for people working on them – maybe related to the length of farm tools too the achieve of the farmers.

"Long stretches of unmarried or parallel lines appear to convey to a greater extent than to create amongst H2O administration too these ofttimes convey a shallow slope , which I intend is to channel the H2O at a constant , exactly gentle menses to champaign areas ," said Claudia Sagona , an goodness inwards the archeology of Turkey too Republic of Malta at the University of Melbourne , who conducted the study.

"In areas that were degraded too were reclaimed every bit fields , soil too organic thing was imported too built up. This form of action is documented inwards the Aran Islands too inwards historic accounts of soil industry inwards Republic of Malta ,” she added.

"This common-sense explanation volition in all probability non halt those who desire to believe aliens invaded , exactly I intend the actually amazing appear is how resourceful too savvy ancient farmers were. They knew their province , they understood how H2O could survive managed too they developed strategies to amend nutrient production."

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Photo credit: Hidden Inca Tours

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Photo credit: Hidden Inca Tours

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Photo credit: Hidden Inca Tours

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Photo credit: Hidden Inca Tours

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Photo credit: Hidden Inca Tours

Sources: IBTimes / Ancient Origins / Culture Routes inwards Turkey

The Hoodoos of Goblin Valley State Park

One of the strangest places inwards Utah , U.S.A. , is Goblin Valley located inwards Emery County betwixt the towns of Green River in addition to Hanksville. This valley , which is solely near a mile across in addition to 2 miles long , is filled alongside thousands of hoodoos —eroded sandstone rocks , carved past times the air current in addition to the H2O into shapes suggesting mythical goblins in addition to other phantasmagoric creatures. The most smasher of these formations are 3 isolated hoodoos , immense inwards size , standing on piece of occupation past times of a narrow ridge , surrounded past times the apartment , grassy soil that extends for miles around.

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Photo credit: morgan/Flickr

The hoodoos were formed past times the erosion of the so-called Entrada sandstone , that was deposited during the Jurassic menstruation betwixt 180 in addition to 140 1000000 years agone , when the expanse was situated side past times side to an ancient sea. These odd shapes were created because the Entrada sandstone is made upward of dissimilar kinds of sedimentary rocks having dissimilar levels of hardness , causing the rocks to erode at dissimilar rates. The softer stone cloth eroded to a greater extent than chop-chop , leaving the harder stone behind inwards the shape of ‘goblins’.

The secluded Goblin Valley was commencement discovered past times cowboys searching for cattle. Then , inwards the belatedly 1920s , Arthur Chaffin , the after possessor of the Hite Ferry , along alongside his companions were searching for an alternate road betwixt Green River in addition to Caineville , when they came to a advantage betoken near 1 mile due west of Goblin Valley. It is said that Chaffin in addition to his companions were awed past times what they saw —five buttes in addition to a valley of foreign , goblin-shaped stone formations surrounded past times a wall of eroded cliffs. Chaffin named the expanse Mushroom Valley. He returned to it inwards 1949 in addition to spent several days exploring the mysterious valley in addition to photographing its scores of intricately eroded rocks.

In 1954 , the belongings was acquired past times the country of Utah in addition to the Goblin Valley State Reserve was established. It was officially designated a country common inwards 1964.

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Photo credit: Pam Falcioni/Flickr

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Photo credit: Rob Lee/Flickr

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Photo credit: morgan/Flickr

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Photo credit: Steve Corey/Flickr

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Photo credit: Art Bromage/Flickr

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Photo credit: jimmy thomas/Flickr

Sources: Wikipedia / MNN.com / Summit Post