Sandstone formations

Browse 78,885 authentic sandstone rock stock photos, high-res images, and pictures, or explore additional sandstone rock formation or sandstone rock isolated stock images to find the right photo at the right size and resolution for your project. Browse Getty Images' premium collection of high-quality, authentic Sandstone Rock stock photos ...

The upper contact is placed at the base of a thick sandstone, the Big Clifty Sandstone Member of the Golconda Formation, which here is the lower member of the Golconda. This sandstone is about 40 to 120 ft thick and is composed of planar-bedded and crossbedded sandstones and minor shale, with siltstone, shale, and minor coal beds at the top.Jun 13, 2015 · Phone: 435-772-3256. If you have questions, please email [email protected]. Listen to recorded information by calling anytime 24 hours a day. Rangers answer phone calls from 11:30 a.m. to 3 p.m. and 3:30 p.m. to 5 p.m. MT, but a ranger may not answer if they are already speaking with someone else. To overcome these shortcomings of mud acid, a new proprietary mud acid system has been developed for sandstone formations stimulation. The new system is composed of 2.0% multichemical solutions (MCS) +6.5%HCl+1.5% HF, and the combined solution contains nonionic surfactant, clay stabilizer, and dispersant which were specifically formulated.C. Cable Mountain. Candlestick Tower. Canyonlands National Park. Capitol Dome (Utah) Castle Dome (Zion National Park) Castle Rock (Utah) Castor Temple. Cathedral Mountain (Capitol Reef National Park) Cathedral Mountain (Zion National Park) Cathedral Rock (Coconino County, Arizona)Sandstone is a sedimentary rock composed of sand-size grains of mineral, rock, or organic material. It also contains a cementing material that binds the sand grains together and may contain a matrix of silt- or clay-size …Sandstone containing fossil leaves is formed through a process called lithification. Lithification is the process of sedimentary rock formation, which occurs when sediment, such as shale or silt, is compressed and cemented together over a long period of time.The Navajo Sandstone is a geologic formation in the Glen Canyon Group that is spread across the U.S. states of southern Nevada, northern Arizona, northwestColorado, and Utah; as part of the Colorado Plateau province of the United States.. The Navajo Sandstone formation is particularly prominent in southern Utah, where it forms the main attractions of a number of national parks and monuments ...

Sandstone formation damage. The sandstone rock samples were evaluated in terms of rock porosity, distribution of pore size permeability, pore throat radius, and pore system type. Studying these ...The overlying Kayenta Formation and Navajo Sandstone record expansion of the arid conditions. A volcanic arc formed in Arizona during the Early Jurassic, and ash interfingers with the Navajo Sandstone in Arizona (Blakey and Ranney, 2008). Minor uranium mineralization is hosted in the Kayenta Formation and Navajo Sandstone (Finch, 1991). A ...The Morrison Formation is a distinctive sequence of Upper Jurassic sedimentary rock found in the western United States which has been the most fertile source of dinosaur fossils in North America. It is composed of mudstone, sandstone, siltstone, and limestone and is light gray, greenish gray, or red. Most of the fossils occur in the green ...The Navajo Sandstone consists of thick layers of cross-bedded sandstone formed by windblown sand dunes in a vast ancient desert. In the early Jurassic, the climate of the Colorado Plateau dried significantly, creating desert conditions over a broad region. The Navajo Sandstone is the result of the largest known sand desert in the history of …The treatment of sandstone formations with mixtures of HF and HCI to remove formation damage is a widely practiced stimulation method; however, little attention normally is given to process ...Sandstone containing fossil leaves is formed through a process called lithification. Lithification is the process of sedimentary rock formation, which occurs when sediment, such as shale or silt, is compressed and cemented together over a long period of time.

Formation of Limestone and Sandstone. Limestone is formed from once living organisms that are usually full of decomposed calcium carbonate. These organisms include mollusks, echinoids, and corals. Limestone is found in beds, and most limestone beds form in marine environments in which big deposits of organisms and carbonate precipitation build ...Mudstone: This photograph, taken by NASA's Mars Rover Curiosity in 2015, shows sedimentary rocks of the Kimberley Formation in Gale Crater. The crater contains thick deposits of finely laminated mudstone that represent fine-grained sediments deposited in a standing body of water that persisted for a long period of time - long enough to allow sediments to accumulate to significant thickness.The overlying Kayenta Formation and Navajo Sandstone record expansion of the arid conditions. A volcanic arc formed in Arizona during the Early Jurassic, and ash interfingers with the Navajo Sandstone in Arizona (Blakey and Ranney, 2008). Minor uranium mineralization is hosted in the Kayenta Formation and Navajo Sandstone (Finch, 1991). A ...A Devonian sandstone formation known as the Sylvania Sandstone located at or near the surface in Wayne and Monroe counties contains high silica, uncontaminated sand grains. Source: Michigan State University, Department of Geography Mining sandstone involves different techniques (i.e., blasting, crushing, etc.) and the process is more expensive. ...

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A typical outcrop of the formation is exposed at Bronte Creek just south of the Queen Elizabeth Way. The formation is a part of the Queenston Delta clastic wedge, formed as an erosional response to the Taconic Orogeny. Lithologically, the formation is dominated by red and grey shales with thin siltstone, limestone and sandstone interlayers. As ...Seeps and springs are found where the water emerges from the cliff face. Water is within the rock, particularly the Cliff House Sandstone and Point Lookout Sandstone Formations.As seen in the illustration above, water from rain and snow slowly percolates downward through porous layers of sandstone until the water reaches a non-porous layer of shale, through which the water cannot penetrate.Sandstone formation damage. The sandstone rock samples were evaluated in terms of rock porosity, distribution of pore size permeability, pore throat radius, and pore system type. Studying these ...Future gas field development and prospect assessment depend on accurate reservoir parameter characterization. The understanding of the tight sand distribution of the Shanxi and Taiyuan Formations within the Hangjinqi area is ambiguous due to the presence of coal and mudstone lithofacies, high heterogeneity, and poor resolution of the …Sandstone formations have a complex mineral composition consisting of silica, calcite, feldspars, and clays. The stimulation of sandstone formation using conventional mud acid is a risky job that can increase the formation damage rather than enhancing the formation productivity. In this work, a novel approach for acidizing sandstone formations ...

Pyramid Shaped Sandstone Rock Formations At Coyote Buttes North Solid-Faced Canvas Print | Paria Canyon Coyote Buttes | museosdelima.com.To travel through Arches National Park is to view a 200-million-year slice of history through rocks. Four strata make up the iconic rock formations of the park. As we travel through time from the oldest rock strata to youngest rock strata we see Navajo Sandstone, the Dewey Bridge Member of the Carmel Formation, the Slick Rock …May 9, 2021 · There are three limestone formations that make up the cave system: the Girkin, St. Genevieve, and St. Louis. The Big Clifty Sandstone formation acts as protective layer at the top of ridges. Mammoth Cave’s passages descend through a total thickness of 300 feet of limestone, occupying all of the Girkin and St. Genevieve, and half of the St. Louis. The lower formation (Elmina Sandstone), the upper formation (Takoradi Sandstone and Sekondi Sandstone) and uppermost formation (Essikado Sandstone). The upper formation is characterized by evolved major element composition, high large-ion lithophile elements abundances, large negative 'Eu' anomalies (0.58-0.73) and low ɛNd values (-10.8 to ...The general objective of this study, which focuses on the geological modelling of sandstone formations and petrophysical characterization of hydrocarbon reservoirs in the Termit basin, is to build ...With the rapid development of global economy, the demand for oil and gas resources keeps rising, unconsolidated sandstone reservoirs occupy a very important position in China's oil and gas resources [1][2] [3] . In the process of drilling and producing oil in unconsolidated sandstone reservoir, the stress and pore pressure around the oil production cavity will be redistributed, which will ...The most popular rock formation is known as the “Queen’s Head”, which is an 4,000-year-old rock that got its name from its similarity to the shape of England’s Queen Elizabeth. Other rock formations are recognized by their unusual names like “Sea Candles”, “The Beehive”, “The Ginger Rocks” and “Fairy Shoe”. 29.30 ott 2017 ... ... formation at the Coyotes Buttes North wilderness area near Page, Arizona on Oct. 30, 2017. The Wave is a sandstone rock formation in ...There, water has dissolved pockets of less-well-bonded sandstone, often at the contact between two rock layers. Tapping a rock surface will sometimes result in a "hollow" sound, indicating the presence of pockets within. In Capitol Reef National Park, tafoni is often found in the Wingate, Kayenta, and Navajo formations.Previously (Iglauer et al., 2021), have shown the effect of pressure and temperature on hydrogen wettability of pure and stearic acid aged quartz surfaces as a representative of sandstone formation, where, hydrophilic (strongly water-wet) quartz surfaces have turned to intermediate wet due to the presence of stearic acid and increased physio ...Located along the San Rafael Reef, south of Interstate-70, Goblin Valley State Park is unlike any other place in the world. It captures and bewilders the imagination, challenging you with its geologic whimsy. The landscape, covered with sandstone “goblins” and other fascinating formations, is often compared to Mars.

The physical parameters further confirm that the Xujiahe formation is a typical tight sandstone formation. Further analysis of physical parameters shows that the formation quality of gas-bearing formation is better than that of dry formation, with relatively higher porosity and permeability. The average porosity of gas-bearing samples is 8.33% ...

Simultaneous inversion of sonic, density, and electrical resistivity borehole-derived well logs, has been addressed in literature in recent years. However, this problem is not broadly studied for dual-porosity sandstone formations. In addition, most authors presumed salinity and matrix properties as known parameters in their studies. We integrate the conservation of mass to model density, a ...Cathedral Rock. Cathedral Rock is a natural sandstone butte on the Sedona skyline and one of the most-photographed sights in Arizona. The rock formation is located in the Coconino National Forest in Yavapai County. This trail is a popular short, steep ascent from the Back O' Beyond trailhead to the saddle points or "gaps" in Cathedral Rock.12. Laurel Caverns. Laurel Caverns is billed as "Pennsylvania's Largest Cave", and home to to some of PA's best UNDERGROUND rock formations! The overhead Grand Canyon of Laurel Caverns. First discovered by Native Americans thousands of years ago, Laurel Caverns has been a popular "show cave" for many decades now.The Bunter Sandstone Formation, UK southern North Sea has previously been identified as having the potential to store a very large amount of CO 2.Because there are few producing fields in the formation, information about the potential reservoir and seal are sparse, but can be studied from legacy borehole records which were usually targeting deeper horizons.Sedimentary rock - Clastic, Chemical, Organic: There are many different systems of classifying sandstones, but the most commonly used schemes incorporate both texture …A strange sandstone formation in the middle of nowhere presents an interesting climbing opportunity. Ponderosa, New Mexico. The Goblin Colony.Dakata and Windrow Formations ("Mid" Cretaceous; upper Albian-upper Cenomanian) at surface, covers 22 % of this area. Dakota Formation widespread in western Iowa, lower sandstone-dominated Nishnabotna Member, upper mudstone/shale-dominated Woodbury Member.

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The Barail sandstone in the Surma Basin is a medium- to coarse-grained pinkish-colored rock exposed near the northeastern margin of Bangladesh. In this study, we evaluated the reservoir quality of the Barail sandstone based on its petrophysical and petrographic characteristics. Petrophysical analyses of outcropped samples showed that sandstones are made up of 16.48% porosity and 132.48 mD ...If the formation consists of a single or dominant rock type, such as shale or sandstone, then the rock type is included in the name. For example, the Entrada Sandstone is a predominately sandstone formation located in southern and eastcentral Utah. It was named in 1928 after Entrada Point in the northern part of the San Rafael Swell.30 ott 2017 ... ... formation at the Coyotes Buttes North wilderness area near Page, Arizona on Oct. 30, 2017. The Wave is a sandstone rock formation in ...Sandstone Formation and associated characteristics. Let us now understand the sandstone formation process. The primary mechanism of sandstone formation involves the sedimentation of grains from the water of rivers, lakes, or seas. The deposition environment is an essential element determining the sandstone formation characteristics which ...Apr 16, 2015 · The Navajo Sandstone is a geologic formation in the Glen Canyon Group that is spread across the U.S. states of southern Nevada, northern Arizona, northwest Colorado, and Utah; as part of the Colorado Plateau province of the United States. The Navajo Sandstone formation is particularly prominent in southern Utah, where it forms the main ... The geologic story of Red Rocks is highlighted near the entrance to the top of the amphitheatre where a bronze plaque marks a contact between the 1.7 billion-year-old Pre-Cambrian basement rock and the newer Fountain Formation born 300 million years ago. The Fountain Formation is sedimentary rock eroded from the ancestral Rockies and deposited ...Many sandstone formations show layers of some type, signs they were laid down over time in distinct episodes by wind or flowing water. But the individual grains in the Tava sandstone, which typically are bits of quartz measuring from 125 to 250 micrometers across, are well mixed, and they're peppered with larger bits of quartz up to 3 millimeters …Hutton's Unconformity. Hutton's Unconformity is a name given to various notable geological sites in Scotland identified by the 18th-century Scottish geologist James Hutton as places where the junction between two types of rock formations can be seen. This geological phenomenon marks the location where rock formations created at different times ...The Chuckanut Formation in northwestern Washington (named after the Chuckanut Mountains, near Bellingham ), its extension in southwestern British Columbia (the Huntingdon Formation ), and various related formations in central Washington (including the Swauk, Roslyn, Manastash, and Chumstick) are fluvial sedimentary formations of Eocene age ...It is known for preserving over 2000 natural sandstone arches, including the world-famous Delicate Arch, in addition to a variety of unique geological resources and formations. The park is located just outside of Moab, Utah, and is in size. Its highest elevation is 5,653 feet (1,723 m) at Elephant Butte, and its lowest elevation is 4,085 feet ... ….

Sandstone formation is usually acidized by using mud acid (Smith and Hendrickson, 1965; Gidley, 1985), while hydrochloric acid is applied to carbonate formation (Buijse et al., 1997; Pereira et al., 2012). The main aim of sandstone matrix acidizing is the dissolution of the damage around the wellbore. It is different from carbonate acidizing …The rock’s surface is pocked with intricate formations called tafoni, produced byinteractions of winter rains and chemicals in the sandstone. Photo byJ.W. Wall, www.jwallphoto.net. It also offers visitors abundant opportunities to wander among recovering redwood forests, now even more verdant after refreshing winter rains.The Pink Cliffs, Table Cliff Plateau, and Sevier River Formations are all part of the Claron Formation, which includes limestone strata as well as sandstone and shale. Also included in the Tertiary deposits is the Sevier River Formation, primarily composed of conglomerate sandstones and valley-fill deposits.Navajo Sandstone, Arizona - United States. The Navajo sandstone is estimated to cover 400,000 km2 of the western United States and is found spread across the states of Nevada, Arizona, Colorado and Utah as part of the Colorado Plateau. The formation consists of thick layers of highly-angled cross-bedded sandstones, just like those found at ...Hawkesbury Sandstone: quartz-rich sandstone (with abundant cross-bedding) with interbedded shale Mittagong Formation: thin sandstone beds Wianamatta Group: consists of three main formations called the Ashfield Shale (shale, siltstone, claystone), Minchinbury Sandstone (sandstone) and Bringelly Shale (shale, sandstone) Water blockage induces a severe formation damage in tight sandstone formations. The water invasion during drilling and completion operations reduces the formation productivity. Stimulation treatment is required to remove the trapped fluids and improve the flow conditions. The following conclusions were drawn from this study; •Monument Valley's prominent buttes reveal three main layers—Organ Rock shale, de Chelly sandstone, and Moenkopi shale. The tallest of these stand-alone formations ascends 1,000 feet above the valley floor. Encompassing 91,696 acres, Monument Valley forms part of the expansive Colorado Plateau.Abstract. Mud acid, which is composed of HCl and HF, is commonly used to remove the formation damage in sandstone reservoirs. However, many problems are associated with HCl acid, especially at ...27 lug 2023 ... Located in the Northern Territory (Central Australia), this sacred sandstone rock formation is one of the world's largest monoliths, having a ...The Otter Sandstone Formation shows the potential to host greater porosity, leading us to suggest that further investigation of this area may be beneficial in more homogenous sandy intervals ... Sandstone formations, Wahweap Formation The Wahweap Formation is placed in the Mesozoic Era, Cretaceous Period.It has sandstone and siltstone and is the source of a significant variety of invertebrate fossils: insect burrows in petrified logs, mollusks, crabs, gastropods., Jun 2, 2022 · Patrick Emerson/Flickr. Castle Rock is an ever-shrinking rock formation in the badlands of Kansas. It stands alone surrounded by open ground and more badlands raised above the dirt. Slowly but surely, this formation will completely disappear as time erodes it away. Advertisement. 3. Little Jerusalem - Logan County. , The field consists of stacked sandstone formations in mainly gas and some oil-rim reservoirs. The first production was from three gas wells in 2003. Two of the three gas wells, EG-1A and EG-1B, needed sand control, and a combination of hydraulic fracturing and ESS was selected. The combined technologies were a key factor in achieving the …, There are three limestone formations that make up the cave system: the Girkin, St. Genevieve, and St. Louis. The Big Clifty Sandstone formation acts as protective layer at the top of ridges. Mammoth Cave’s passages descend through a total thickness of 300 feet of limestone, occupying all of the Girkin and St. Genevieve, and half of the St. Louis., The Kipton Quarry is a 56 acre sandstone quarry located in north central Ohio. The open pit covers over 10 acres and provides access to a variety of unique sandstone formations. The grey and buff stone mined from the quarry meet some of the most stringent quality requirements sought after by landscapers, architects, and masons., rock formations. basalt rock formation. cave. desert landscape. hot air balloon. Browse Getty Images' premium collection of high-quality, authentic Sandstone Rock Formation stock photos, royalty-free images, and pictures. Sandstone Rock Formation stock photos are available in a variety of sizes and formats to fit your needs., Sandstone is a clastic sedimentary rock composed mainly of sand-sized minerals or rock grains. Like sand, sandstone may be any colour, but the most common colours are tan, brown, yellow, red, gray, pink, white and black. Its formation involves two main stages. First, a layer of sand accumulates as a result of sedimentation, either from water ..., Chugwater Formation (TRc): Red siltstone, sandstone, and shale with subordinate gypsum and local limestone bed at top. Shallow restricted marine and nonmarine. Thickness as much as 180 m (590 ft). Goose Egg Formation: Red shale and sandstone with some interbeds of anhydrite, gypsum, and limestone. Nearshore marine, marine, and restricted marine., Lasting sandstone structures form when weighed-down sand locks into stable formations, researchers find in laboratory experiment., Sandstone formations at Vasquez Rocks Because the slabs had different densities they eroded at different rates, thus creating a layer effect. As for the rocks’ angled projection, that is due to their location along the San Andreas Fault., 13 Natural Rock Formations That Look Human-Made. By. Angela Nelson. Updated May 30, 2021. The Wave is a sandstone formation in northern Arizona, famed for its striped colors and undulating form ..., A thin bed of sandstone at the top of the Lakota Formation, which is believed to be correlative with the S 4 sandstone, crops out along the west side of Pass Creek south of the Dewey fault. COMPOSITION OF SANDSTONE OF THE LAKOTA FORMATION. Twenty-two thin sections selected to represent the various sandstone units were examined., Request PDF | On Jan 1, 2013, L. Zhou and others published Acidizing Sandstone Formations Using a Single-stage Sandstone Acid System - (SPE-164799) | Find, read and cite all the research you need ..., Age: Middle Ordovician Period Distribution: West-central Arkansas, Ouachita Mountains; southeastern Oklahoma Geology: The formation consists of black and green shale in alternating layers with hard, gray sandstone and some bluish-gray limestone. Although the shale may locally make up 50 to 75 percent of the sequence, the sandstones appear dominant due to their erosion resistance., Harper Sandstone--Overlying the Stone Corral Formation is the Harper Sandstone, a formation 67.1 m (220 ft) thick of mostly red argillaceous siltstone and very fine silty sandstone (fig. 58). The two members, Chikaskia sandstone below and the Kingman sandstone above, are lithologically very similar. They are separated by a prominent 0.9-m (3-ft ..., Stimulation of sandstone formations is a challenging task, which involves several chemicals and physical interactions of the acid with the formation. Some of these reactions may result in ..., The primary producing formation in the Denver Basin and along the Front Range Urban Corridor is the Lower Cretaceous Muddy ("J") Sandstone. This formation, combined with minor production from the Lower and Upper Cretaceous "D" sandstone includes more than 779 BCFG in the Wattenberg field, with an estimated ultimate recovery of 1.27 TCFG., Carbon capture and storage (CCS) is an essential technology for achieving carbon neutrality. Depositional environments with sandstone and interbedded shale layers are promising for CO2 storage because they can retain CO2 beneath continuous and discontinuous shale layers. However, conventional numerical simulation of shale-sandstone systems is computationally challenging due to the large ..., The results show that for unconsolidated sandstone formations, high permeability corresponds to the high injection rate required for fracture initiation; low strength of the rock base material and ..., Rock formations that are primarily sandstone usually allow percolation of water and are porous enough to store large quantities, making them valuable aquifers. Fine-grained aquifers, such as sandstones, are more apt to filter out pollutants from the surface than are rocks with cracks and crevices, such as limestones or other rocks fractured by ..., Path winds its way up bulbous red clay sandstone formations at dusk. Royalty free image. Badlands Bedrock Clay Desert Formation Geology Goblin Valley ..., A strange sandstone formation in the middle of nowhere presents an interesting climbing opportunity. Ponderosa, New Mexico. The Goblin Colony., Hawkesbury Sandstone: quartz-rich sandstone (with abundant cross-bedding) with interbedded shale Mittagong Formation: thin sandstone beds Wianamatta Group: consists of three main formations called the Ashfield Shale (shale, siltstone, claystone), Minchinbury Sandstone (sandstone) and Bringelly Shale (shale, sandstone) , Formation. Turbidites are sediments which are transported and deposited by density flow, not by tractional or frictional flow. The distinction is that, in a normal river or stream bed, particles of rock are carried along by frictional drag of water on the particle (known as tractional flow ). The water must be travelling at a certain velocity ..., Little Finland rock formation. Gold Butte National Monument is a United States national monument located in Clark County, Nevada, northeast of Las Vegas and south of Mesquite and Bunkerville.The monument protects nearly 300,000 acres of desert landscapes featuring a wide array of natural and cultural resources, including rock art, sandstone towers, and …, Formation. Turbidites are sediments which are transported and deposited by density flow, not by tractional or frictional flow. The distinction is that, in a normal river or stream bed, particles of rock are carried along by frictional drag of water on the particle (known as tractional flow ). The water must be travelling at a certain velocity ..., Paleogeography of the Early Silurian, 435 Ma. The Melbourne Formation, part of the Murrindindi Supergroup, is conformably overlain by the Humevale Formation and overlies the Yan Yean and Anderson Creek Formations. The formation comprises mainly thin-bedded siltstone and sandstones. Most beds show undisturbed Bouma sequences., Above the Brule lies the Sharps Formation, the youngest geologic formation of the park at 30-28 million years old. The base of the Sharps Formation is the Rockyford Ash, a volcanic tuff formed from ash that came from eruptions in the Great Basin, where Utah and Nevada are today. Much of the Sharps Formation is characterized by sandstone river ..., Explore the Klasaman Formation's sediment intercalated sandstones and shales, shaped by the Sorong Fault. Uncover the age, facies, and sequence stratigraphy of this formation, predicting lateral changes. ... Cylindrical or blocky log pattern that indicates thick uniformly coarse-grained sandstone unit is a typical of braided channel deposits ..., Three-dimensional CFD-DEM-IBM simulations of sand production in a sandstone formation, using periodic boundaries, were performed using 10000 frictional elastic spheres bonded together and compressed at 1 MPa of overburden pressure. Sand production simulation geometry and procedures are proposed, in which the cone penetration test (CPT) has been ..., Sandstone Basics. Sandstone is a type of rock made from sediment — a sedimentary rock. The sediment particles are clasts, or pieces, of minerals and fragments of rock, thus sandstone is a clastic sedimentary rock. It is composed mostly of sand particles, which are of medium size; therefore, sandstone is a medium-grained clastic sedimentary rock., Thurstaston Sandstone Member; Chester Pebble Beds Formation (formerly 'Pebble Beds') Kinnerton Sandstone Formation (formerly 'Lower Mottled Sandstone') The Mercia Mudstone Group together with the Helsby Sandstone Formation are ascribed to the Middle Triassic whilst the lower part of the sequence shown above is ascribed to the Early Triassic., The research area of tight sandstone oil reservoirs was selected, a numerical model of the oil reservoir was developed, and a study of the development options and influencing factors was carried out to analyze the influence of different development methods, physical and engineering parameters on the development dynamics. Study shows that the two main factors limiting the efficient development ...