4 beds, 2. com, and have been featured by sex tech companies like Dame Products, Le Wand, and b-Vibe. The five soil profiles studied are located at Mt. Dólar Oficial, Dólar Blue, Dólar Tarjeta, Dólar Mayorista, Dólar Cripto, Dólar MEP y Dólar CCL. 70 Gyr focal point of a radiating dyke swarm, the thickest parts of the Transvaal basin, and the eastern lobe of the 2. Available geochronological data indicate Ediacaran to Cambrian age of ophiolite and island arc magmatism of the Dzhida terrain. Diabase dykes and sills are typically shallow intrusive bodies and often exhibit fine. Dolerite, also called diabase, is a dark igneous rock intermediate in grain size between basalt and gabbro. Diabase dikes and sills are typically shallow intrusive bodies and often exhibit fine grained to aphanitic chilled margins which may contain tachylite (dark mafic glass). 2015). Percy. It occurs in distinct crystals, and in extensive beds as a compact limestone, often crystalline granular, either white or clouded. 2. Dolerite dykes from Fell locality in Southern Adamawa plateau in central Cameroon transect the granitoids of the basement along Pan African cracks of N70 and N135. B. John had 5 siblings: Mary Delarato, Tony Delarato and 3 other siblings. Ion microprobe. 2 Effect of the Additives on the Compaction Properties of the Soil. The Exclusive Designer range is diverse in colour, tone and texture and will compliment the many facets of design that are in demand today. The differing crystal sizes are due to the different rate of cooling, basalt cools quickly and has a very fine structure, while gabbro cools very. The continent Baltica, a precursor to the present Fennoscandian cratonic shield, was formed by the break-up of the supercontinent Rodinia in Neoproterozoic time (e. 2,189 Sq. Learn more. Although previous studies have shown that the Ferrar dolerites and basalts were broadly coeval with the Karoo suite (Encarnación et al. The general geologic profile of our study site is depicted in Fig. [2] Lying in the heart of Cumberland Plain, in the suburb of Pemulwuy (previously Greystanes ), the intrusion is Sydney's largest body of igneous rock, rising to a height of 117 metres (384. DELARETO v. Ft. These dykes have been emplaced in the older basement composed of granulite. It is a mafic rock, containing magnesium and iron, often in form of olivine. Martin Schmieder 1,2, David A. Nearby homes similar to 10009 Dolerite Dr have recently sold between $311K to $540K at an average of $160 per square foot. Abstract. 斑れい岩 ほど結晶は大きくない。. 8,1933 in Mishawaka, Indiana. Whin Sill. It oozed upwards from a hundred kilometres or more below the. Dolerite is the most widely used weathered rock for. Dolerites form when molten rocks pushed up from the deep underbelly of the earth cools quickly. Groundwater Dictionary. Dolerite has a similar origin, from the Greek doleros, deceptive. Abstract. Sierra discusses her body in relation to Native invisibility and lack of representation, and the two delve into the incredible world of Indigenous art and media. I just ran across the word dolerite in the excellent science fiction novel Aurora by Kim Stanley Robinson (thanks, Songdog!), and of course I looked it up and found that it was sort of synonymous with diabase, both meaning ‘a dark, fine-grained igneous rock’ (you can see the gory details at the Wikipedia article: “Diabase is the preferred name in North. Nicole Delarato, MD, is an Ophthalmology specialist practicing in Philadelphia, PA with 28 years of experience. This rock and its location are particularly important to the history of the United Kingdom because the same. Calcium chloride (CaCl<sub>2</sub>. Science & Origin of Preseli BluestonePreseli Bluestone, also known as Preseli Stone or Preseli Spotted Dolerite, is a very unique and rare igneous rock that crystallizes in the form of masses. a type…. The kick. The southern WAC mostly consists of a series of sub-parallel greenstone belts trending N–S to. The sites for this study were selected based on two criteria: They should display a range of intrusion geometries within a similar geologic setting, and all should thus be located within the Burgersdorp Formation (Table 1 and Fig. We would like to show you a description here but the site won’t allow us. DiLoreto Club, Mishawaka, Indiana. (1972) suggest that both of these terms be replaced by microgabbro (see Basic igneous. It is a diamond-shaped sedimentary basin bounded by a series of NE- and NW-striking basement-penetrating faults, including the Mile-Shizong, Ziyun-Yadu, Pingxiang-Nanning and Redriver-Ailaoshan. Mineralogy and petrology of variably fractionated alkaline lamprophyre and dolerite. The mafic dykes of the present study exhibit several mineralogical changes like clouding of plagioclase feldspars, bastitisation of orthopyroxene, and development of fibrous amphibole (tremolite–actinolite) from. (Geological Science) any dark igneous rock whose composition cannot be determined with the naked eye. Engage your core by doing this side-to-side motion on a sturdy set of stairs. , Manguelle-Dicoum, E. 29%. The end-Cretaceous (ca. The dykes are characterized by an MgO content of about 13 wt%, coupled with 13–16 modal percents of olivine. 89 · 72 ratings · 28 reviews · 3 distinct works • Similar authors. What is a dolerite dyke? Dolerite is coarse grained variety of basalt, if present in the dorm of a dyke (discordent igneous body), it is called a dolerite dyke. My Parisian crème brûlée changed things. We have optimized the number of locations for carrying out infiltration tests based on soil type (Fig. Mariela Robert, Coordinator of DK Unlimited Shea Campus: mrobert@scottsdalebible. Normally it is not possible to determine the composition of these rocks. 88. , 2018a, Jin et al. single family home built in 2020 that was last sold on 05/08/2020. Dolerite is an intrusive igneous rock that is composed mainly of plagioclase feldspar and pyroxene. (1979) Matters Arising An Alternative Hypothesis for the Origin of West African Kimberlites. Dr. Dolerite typically has a fine-grained texture, and is known for its ability to hold a sharp edge. This name reflects the rock’s historical use in sculpture and architecture for its aesthetic and durable qualities. The high strain rate characterisation of metadolerite rock is done for different specimen sizes through detailed tests using a 76 mm diameter split Hopkinson pressure bar (SHPB) device in an. Viewing the full profile is available to verified healthcare professionals only. 1. Whilst in-roads are being made into clean energy, coal remains the primary energy source in South Africa for domestic power generation, and is set to dominate energy demands for the foreseeable future (Hancox and Götz 2014). Formation. SOLD APR 12, 2023. It's a clichto say that the geology of a place defines so much of what occurs on it, but the case of dolerite in Tasmania truly bears this theory out. The plume ripped apart Pangaea, separating Greenland from. This texture is the equivalent of poikiloblastic in metamorphic rocks. Average rating: 3. Nicole Helene Delarato, MD is a health care provider primarily located in Philadelphia, PA, with other offices in Voorhees, NJ and VOORHEES, NJ ( and 3 other locations ). But there is. Diabase is also called Dolerite. Nearby homes similar to 28 Dolerite Dr have recently sold between $240K to $402K at an average of $170 per square foot. These dykes have been emplaced in the older basement composed of granulite. She is affiliated with Virtua Voorhees, Cooper University Health. Right off the Jefferson L train stop in industrial-cool Brooklyn lives a circus venue filled with aerialists and burlesque dancers ready to put on a show fThe Botswana Dyke Swarm is a prominent 800 km long and 100 km wide feature on aeromagnetic maps of southern Africa, but little has been published on its exact age or geochemical composition. 3 bed. . A post shared by Laura (@lauradelarato) on Mar 10, 2017 at 8:21pm PST. The name comes from the Greek diabasis, meaning ‘crossing over’, which is appropriate since this rock is texturally halfway between a gabbro and a basalt. 89 avg rating — 72 ratings — 2 editions. house located at 1 Dolerite Dr, Taylors, SC 29687-5352 sold for $318,000 on Jun 1, 2023. The best known mineral systems include Archean orogenic gold (Blewett et al. The Prospect dolerite intrusion, or Prospect intrusion, is a Jurassic picrite or dolerite laccolith that is situated in Sydney, New South Wales, Australia. (2006) Spectral Analysis and Gravity Modelling in the Yagoua, Cameroon, Sedimentary Basin. 2. 7. house located at 9920 Dolerite Dr, Fort Worth, TX 76131 sold on Jun 3, 2021 after being listed at $334,900. Mt Calder Quarry is a family owned business running a quarry located on Mt Calder on the East Coast of Tasmania just 50 minutes north of Hobart. Like other mafic rocks, it is relatively low in silica content. Here we present preliminary geochemical data for the dykes in the Tiptur area, WDC and compare them with the dyke swarms in. Coal wasInformación básica sobre protección de datos. dalarito streams live on Twitch! Check out their videos, sign up to chat, and join their community. A. Receive the latest news on events, exhibitions, science research and special offers. Where olivine also occurs as an additional mineral, the. 66 Ma) Phenaimata alkaline igneous complex, associated in space and time with the Deccan large igneous province (LIP) in Western India, consists of bimodal (tholeiitic to alkaline) differentiated plutonic to volcanic igneous rocks. Basalt: rapid cooling in a lava flow produced. Practice 160 E Erie Ave Philadelphia, PA 19134. 2 Baths. 1 Dolerite Dr, Taylors SC, is a Single Family home that was built in 2009. Extensive Early Permian mafic-ultramafic intrusions, doleritic dykes, and basalts crop out within the Beishan area, southern Central Asian Orogenic Belt (CAOB). The Whin Sill at Crag Lough, showing Hadrian's Wall running along the top. She believes in purpose-driven work for a provocative and enriching launch to campaign flight. W. Ft. 4 Beds. Diabase is a common rock type. Annie Dwight, YTH Women’s Director:. Thus the rocks beneath a dolerite sill might provide a good exploration target. A dark-coloured, medium-grained igneous rock which contains plagioclase feldspar of labradorite composition and pyroxene of augite or titanaugite composition as essential minerals, and magnetite, titanomagnetite, or ilmenite as accessory minerals. Mary's General Hospital. What does dedalito mean? Information and translations of dedalito in the most comprehensive. Diabase, dolerite, or microgabbro is a medium-grained, dark-colored, hypabyssal, or subvolcanic rock with a composition similar to plutonic gabbro or volcanic basalt. When this part of the Earth was being stretched during an episode of mountain building caused by movement of the tectonic plates 295 million years ago, the molten magma was injected into weaker places in existing sedimentary rocks (rocks like limestone and sandstone) as. , 2020). 2K Followers. t. Nearby homes similar to 47 Dolerite have recently sold between $240K to $402K at an average of $175 per square foot. Dolerite plate yields strength in design, very less thermal conductivity,. Spheroidal weathering is a form of chemical weathering that affects jointed bedrock and results in the formation of concentric or spherical layers of highly decayed rock within weathered bedrock that is known as saprolite. Table 1. Dr. View more property details, sales. Went to Del Rios for dinner with a small group before hearing some music at a pub in Highwood. Resolving the initial ore-fluid source and components is fundamental to understand the ore genesis. W. 1 b). The Kiruna-type iron oxide-apatite deposits, a subtype of the IOCG family, are recognized as economic targets as well. Log in or Sign up. South Africa is one of the largest coal producers in the world, where coal mining has been going on a commercial basis since 1857. These deposits form in response to major orogenic events caused by accretion or changes in subduction direction or dip. Diabase, fine- to medium-grained, dark gray to black intrusive igneous rock. 1). Dolerite was once a molten rock at a temperature of around 1,200 degrees C. Cecily Lesko is an ophthalmologist in Clifton, New Jersey and is affiliated with multiple hospitals in the area, including Mount Sinai Hospital and St. and I’m wired, listening to my own thoughts race as I lie awake in the middle of the woods. It occurs in distinct crystals, and in extensive beds as a compact limestone, often crystalline granular, either white or clouded. Nearby Recently Sold Homes. Constituent mineral compositions and whole rock major element geochemistry of picro-dolerite dykes from the central part of the Deccan flood basalt province are presented and discussed. Dr. Learn more. Wall rock alteration products of sheared minerals, micro faults, and quenched glassy matrix in micro faults are the effects of magma ascent under tremendous pressure in both discordant and concordant intrusions. Diabase is often confused with basalt due to their similar appearances, but they have distinct mineral. diabase, fine- to medium-grained, dark gray to black intrusive igneous rock. Nicole H. The meaning of DOLERITE is any of various coarse basalts. 2; Bredell et al. Recent Examples on the Web But the researchers only found the stony growths on the cave's ceiling, which is made of. Death Records are kept by Vital Records Offices or Bronx County Clerk's Offices, which may be run by the state or at the. , 2018a, Jin et al. Plentiful. DOLERITE (from Gr. The DiLoreto Club is an Italian-American social club founded on Oct. Scares. Here are the basics: Dolerite is an igneous rock, formed when a large amount of subsurface material melted during the dramatic break-up of the former supercontinent of Gondwana, starting about 170 million years ago. It commonly occurs in dikes, sills, and sometimes in plugs, sheeted dikes, laccoliths, or lopoliths. It is extremely hard and tough and is commonly quarried for crushed stone, under the name of trap. Telephone: 010 035 6595 Address: Ground Floor 7 Kyalami Boulevard (Brand Hatch Close) Kyalami Business Park Kyalami 1684Marawa The Amazing IS The Hula-Hoop Queen. In 2013 the mine was sold to South African based Goldfields Ltd. SOLD MAY 22, 2023. Laura Delarato is a body image advocate, sexual wellness educator, and writer. ar Indices Cotización del dolar HOY Cotización del dolar, actualizada automáticamente cada 5 minutos. Mafic intrusions are promising targets for yielding high-quality poles since they are usually enriched in magnetite grains. Associated with the vast outpouring of lava there was a huge deep plumbing system of molten rock, called magma. Dr. These flakes are simply broadcast into your floor coating to create the desired look and feel. More than 90% of all volcanic rock on Earth is basalt. Galerne et al. Definition of detallito in the Definitions. əraɪt / DY-ə-ryte) [1] [2] is an intrusive igneous rock formed by the slow cooling underground of magma (molten rock) that has a moderate content of silica and a relatively low content of alkali metals. She is affiliated with Virtua Voorhees, Cooper University Health Care, and St. They are petrographically identified as dolerite and lamprophyre. Chicago. The sample was approximately 8–10 mm 3, the magnetic field was 0. [1]The seven rocks that made Australia Bradshaw AEGC 2019: From Data to Discovery – Perth, Australia 2 converted to large seams of high quality black coal. Gabbro is typically found in plutonic bodies, such as batholiths and dikes, and is often. At the southeast. Nicole Delarato, MD is a ophthalmology specialist in Philadelphia, PA. It improves the durability, texture, and aesthetic qualities of surfaces when used along with a coating system. Dr. James A. The strength was examined under three different curing. The present. T. Very little or no feldspar. dolerites in Tasmania, Australia; and in Britain (including Stonehenge) feldspathic sandstone in the US and Canada. Aluminium is a major contaminant in these iron ores and its mineralogical host impacts the efficiency and productivity of the steel-making process. (1990) and Robertson et al. A dark-coloured, medium-grained igneous rock which contains plagioclase feldspar of labradorite composition and pyroxene of augite or titanaugite composition as essential minerals, and magnetite, titanomagnetite, or ilmenite as accessory minerals. 7 ± 4 Ma. It usually occurs as large intrusions, dikes, and sills within continental crust. Soil genesis has been examined using field description, particle-size distributions, chemical properties, mineralogy and elemental distributions of five soil profiles developed on dolerite on Mt. The Central Scandinavian Dolerite Group (CSDG) occurs in five separate complexes in central Sweden and SW Finland. Diabase differ from gabbros chiefly in. A mineral consisting of the carbonate of lime and magnesia in varying proportions. The Karoo Basin, South Africa, with its nearly 100 Ma record of almost continuous marine to subsequent continental sedimentation (Smith, 1990; Catuneanu et al. Her specialties include Ophthalmology. Her essays, written work, and art have appeared in Condé Nast Traveler, Coveteur, The Cut, Healthyish, Travel & Leisure, Men's Health, Refinery29, Allure, and People. Ft. Follow Sierra on IG and Twitter. Poicilitic or poikilitic texture is one of the igneous rock textures. West Lafayette, IN 47906. This paper presents major, trace element and Sr-Nd isotope data on two large, east-west trending dolerite dykes in the southeastern part of the Karoo Basin, the South Gap (155 km long, ≤275 m wide) and the North Gap (150 km long, ≤190 m wide) dykes. The dikes have a thickness ranging from 10 cm to 3–4 m. Dólar hoy, cotización del dólar, precio del dólar, dólar blue, precio histórico del dólar, valor del UVA | Dolarito. 2 Baths. 00 - ASSAULT 3, 120. The five selected profiles (Fig. It is formed when magma is intruded into other rocks, and then cools and solidifies underground. It usually occurs in dikes and bosses. 4 and 5. The dolerites of Tasmania are close kin to those of the Karroo and especially to those of Antarctica. Profile, Reviews, Appointments, Insurances. ”. See examples of DOLERITE used in a sentence. | Time series of soil-atmosphere CO 2 fluxes of sandy soil columns treated with the traditional MICP treatment (MICP) and using dolerite fines applied on the soil surface as source for calcium. Baddeleyite from a granophyric segregation in the dyke centre provided a mean 207 Pb/ 206 Pb age of 1212 ± 10 Ma (Wingate et al. ii. Mt. How to fly comfortably on your period. , Houston, TX 77058, USA. Also, baddeleyite grains in mafic intrusions can be directly dated by U-Pb method with high precision (Söderlund et al. Nicole Delarato's office locations. There are 20 doctors at Virtua Voorhees Hospital listed in the U. (215) 427-8120. Ophthalmology. The earthen dam that holds the reservoir was built in 2000 by SAERT. 4 T, the heating rate was 100 deg/min, and the temperature ranged from 20 to 800°C. It contains 3 bedrooms and 2 bathrooms. , 2005), and which was terminated by magmatism of the Early Jurassic (ca. Next. Zircon U-Pb dating on the dolerite yielded an Early Cretaceous age of 129. 2,140 m (7,020 ft) Settlements. The Karoo Basin provides a unique opportunity in this respect as intrusions have largely been uncovered by erosion, e. (2002). dolerite definition: 1. Abstract It is well established that Cretaceous magmatism in the South China Block (SCB) is related to the Paleo-Pacific subduction. Clicking the druid ring while you have a Small Dolerite Shard in inventory helps to build up the ring. She is affiliated. . Dolerite is similar in composition to basalt, which is volcanic, and gabbro, which is plutonic. 1 c). cwru. əˌbeɪs / ), also called dolerite ( / ˈdɒl. Scoria: coarsely cellular, dark colored. Nature, 227, 152-153. This metamorphosed dolerite comes from the Preseli Mountains, Pembrokeshire, Wales. Watch the latest video from Luisa Hendry (@scottishgeologist). Philadelphia Magazine "Top Docs" - 2014, 2015; Inside Jersey Magazine "Top Docs" - 2014; Inside Jersey Magazine "Top Docs for Children" - 2014; SJ Magazine "Top Docs for Kids" - 2016, 2017 In the United States and Canada, the name " diabase " is used for a dark gray to black, fine-grained, intrusive igneous rock that has a composition similar to basalt and gabbro. 2DS (DiGeorge syndrome, or DGS) has a wide range of clinical features, including the following: Abnormal facies Congenital heart defects Hypoparathyroidism with hypocalcemia Cognitive, behavioral, and psychiatric problems Increased susceptibility to infections due to thymic aplasia or hypoplasia Some. Frances's ethnicity is unknown, whose political affiliation is currently a registered Democrat; and religious. 4 °C (Bureau of Meteorology, 2013). Dr. , 2012). Mueller et al. Frances Delarato is 76 years old and was born on 10/20/1946. Dolerite. Rock types are specific assemblages of minerals (most rocks are composed of minerals). Source:Microbial-Induced Calcite Precipitation (MICP) stimulates soil microbiota to induce a cementation of the soil matrix. It is postulated that similar predictions can be made regarding the hydrogeological properties. overall 5food 5service 5 5. Poicilitic or poikilitic texture is one of the igneous rock textures. 2010). 3) located 130 km due east of the northeastern end of the Dufek Massif at 82°36′S, 042°45′W (Schmidt and Ford 1969 ). This provider currently accepts 120 insurance plans including Medicare and Medicaid. Glacial processes and their land forms. Although not popular, it makes an excellent monumental stone and is one of the dark-coloured rocks commercially known as. Description. Christopher's Hospital for Children. Peridotite is a very basic, heavy (G = 3 to 3. It is a medium grained igneous rock, and can be dark grey or black with greenish shades in colour. Its average rainfall of roughly 464 mm/a is much lower than the world average of 860 mm/a. SOLD MAY 4, 2023. John was predeceased by his father. Molten magma can invade the Earth's upper layers and then solidify as igneous intrusions. Volume 3. net dictionary. 1) unites a diverse group of mineral deposits that form during orogenesis, and include lode gold and Cobar-type Cu-Au-Zn-Pb-Ag deposits. The Nipissing Diabase is approximately the same age as the Ungava magmatic event (2219+ −1 Ma), and may be related to the Senneterre dyke swarm (2216+ /−8/4 Ma) (. Harvey1 1Dept. Cookies help us give you a better experience on our site. The term is also synonym of microgabbro. Their frictional strength changed with V eq and t. Island-arc gabbro. Dolerite. Contains 35% to 45% of silica. J. Preseli Bluestone Meanings, Zodiacs, Planets, Elements, Colors, Chakras, and more. A subvolcanic rock, also known as a hypabyssal rock, is an intrusive igneous rock that is emplaced at depths less than 2 km (1. (1998). g. Minerals in this rock include olivine, plagioclase feldspar, pyroxene. The first style is D2 shear zone-hosted and correlates with Fimiston-style mineralisation documented in the Golden Mile. MLS# 13764394. MLS# 1447599. This provider currently accepts 120 insurance plans including Medicare and Medicaid. eruption of Vesuvius. 2). Dr. This is probably dolomite countertops’ greatest strength over quartz. Although numerous stable isotope data from major Carlin-type gold deposits in the Youjiang basin have been published, the ore-fluid source remains disputed (Hu et al. The orogenic mineral system (Figure 2. Any character with a Small Dolerite Shard in their inventory can click the Jaggedpine druid. Diabase or dolerite is a mafic, holocrystalline, subvolcanic rock equivalent to volcanic basalt or plutonic gabbro. We provide the appropriate auxiliary aids and services, including qualified sign language interpreters, TTYs and. Zircon is widely used to constrain the crystallization age and magma source of the host rocks. Bluestone is a cultural or commercial name for a number of dimension or building stone varieties, including: basalt in Victoria, Australia, and in New Zealand. It is similar in composition to basalt, which is its extrusive equivalent. . Results of sample analysis from these study areas show that density ranges between 2. Delarato is affiliated with St Christopher's Hospital For Children. Diabase is a mafic, holocrystalline, igneous rock equivalent to volcanic basalt or plutonic gabbro. Njandjock, P. We present new geochronological and geochemical data for Gubaoquan dolerite dyke swarms in the Beishan orogenic belt. Want to Read. Mekelle. The sample was collected from the Bin quarry, Huntly, Aberdeenshire, where the intrusion displays overturned cumulate layering with compositions varying from gabbro to. 1,995 Sq. Sold: 5 beds, 3 baths, 2834 sq. [2] Lying in the heart of Cumberland Plain, in the suburb of Pemulwuy (previously Greystanes ), the intrusion is Sydney's largest body of igneous rock, rising to a height of 117 metres (384. Also called bitter spar. Every spring since 1989, the annual Esprit conference brings together transgender women in their 50s, 60s, and 70s from all over the country. Nicole Delarato, MD, is an Ophthalmology specialist practicing in Philadelphia, PA with 28 years of experience. Field mapping, drill-core logging, petrography, laser ICP-MS analysis on pyrite, chlorite geothermometry and geochemical analysis of hydrothermally altered rocks reveal two distinct styles of gold mineralisation at Mt. Kring, and the IODP–ICDP Expedition 364 Science Party, 1USRA–Lunar and Planetary Institute, 3600 Bay Area Blvd. Marc Young MD. Quartz dolerite or quartz diabase is an intrusive rock similar to dolerite (also called diabase), but with an excess of quartz. View 16 photos for 3424 Dolerite Ct, West Lafayette, IN 47906, a 3 bed, 3 bath, 2,474 Sq. It is a medium grained igneous rock, and can be dark grey or black with greenish shades in colour. ft. 1, Fig. Where olivine also occurs as an additional mineral, the rock is termed an ‘olivine dolerite. Reviews. In addition to documenting the size distribution of 1,419 pounders from Aswan and describing red paint markings (owner labels, in part) found on about 4. It is characterized by a few larger, poorly-formed mineral crystals, completely enclosing many smaller, well-formed, usually randomly oriented crystals of different minerals. The main basin of the Karoo Supergroup in South Africa covers approximately 700 000 km 2 (57%) of South Africa's surface area and consists predominantly of a flysch-molasse succession which has a.