Mesosiderites form when debris from a collision between two asteroids is mixed together. This weathered fragment was found in Chile's Atacama Desert. The Sikhote-Alin shower was the largest recorded witnessed meteorite fall in history. How Do We Know Where Meteorites Come From? However, the picture on the right also contains quartz. meteorite impact. It is our fond hope that the meteorite galleries we have created will provide a rich source of information and enjoyment. The largest meteorite found on Earth is the Hoba meteorite discovered in Namibia in 1920. Ice-blue clouds are drifting over the Arctic and that means noctilucent cloud season is here. We use cookiesto give you the best online experience. The Perseids are already showing up in our night skies, and they peak in mid-August. It's one of the best-preserved meteorites of its kind ever found. Mars and the MoonAs of July 2014, there were 133 Martian meteorites and 183 lunar meteorites found on Earthnot a lot. Iron meteorites can tell us a great deal about how the metallic cores of planets formed. November brings planets, an asteroid, a comet and the Leonids meteor shower. There can be wide variation in the texture and mix of minerals present within iron meteorites, which will produce many groups and subtypes. About one hundred different lunar meteorites (lunaites) Very few meteorites of this type have been found. It does not occur on earth rocks and will disappear over time due to weathering, but it can be seen on some fresh meteorites. is normally only visible when iron meteorites are cut into slabs, polished, and then Pallasites are perhaps the most alluring of all meteorites, and certainly of great More than 1,600 people were injured in the blast, mostly due to broken glass. Meteorites How To Recognize Visitors From Space. This type of structure is very similar to terrestrial planets (Mercury, Venus, Mars and Earth), which also have metallic cores. $(window).off('resize', resizeFancyboxForImageModule).on('resize', resizeFancyboxForImageModule); Scientists researching its composition discovered it was hiding two new minerals never before seen on Earth. Meteorite royalty-free images. Meteor showers are usually named after a star or constellation that is close to where the meteors appear to originate in the sky. Common Giveaways that a Rock is a Meteor-wrong: Slag- Also called cinder or runoff. The Hoba meteorite is so big, and so heavy, it has never been moved from where it was found! Meteor showers appear when crumbs of dust (meteoroids) from asteroids or comets enter Earth's atmosphere at very high speeds. Stony-Iron Meteorite: The mesosiderite Vaca Muerta shows characteristics of both iron and stone meteorites, hence its classa stony-iron. The nearly 80 lunar meteorites are similar in mineralogy and composition to Apollo mission Moon rocks, but distinct enough to show that they have come from other parts of the Moon. Meteoroids and Meteorites. These rock bits rarely make their way to our atmosphere as meteors and even more rarely hit the Earths surface.Iron MeteoritesIron meteorites are mostly made of iron and nickel. Contrary to what you might expect, most meteorites are not round. If you have questions about how to cite anything on our website in your project or classroom presentation, please contact your teacher. meteorites fired fragments into space and some of those fragments eventually fell on Unusual shape: iron-nickel meteorites are rarely rounded. The largest group of meteorites is the stones, and they once formed part of the outer Mixed media. Known as thermal ablation, this process can also give meteorites a roughened, smooth, or thumbprint surface. Stony meteorites are the most common type of meteorites. The Chicxulub Crater can be identified on land, beneath dozens of meters of sediment, although about half of the feature is submerged in the Gulf of Mexico. All of the pictures on this page are of authenticated and well-studied meteorites. We may occasionally include third-party content from our corporate partners and other museums. Genuine meteorites for collectors and science available at Galactic Stone and Ironworks - www.galactic-stone.com. Many meteorites land on Earth every year. It is easy to see why. The majority of meteorite finds are stony meteorites, consisting mostly of silicate minerals. Most iron meteorites are thought to be the cores of asteroids that melted early in their history. The Hoba meteorite weighs roughly 54,000 kilograms (119,000 pounds). Create a small window to see inside. $fancy.wrap.css({"overflow": "visible"}); Most are pieces of other, larger bodies that have been broken or blasted off. 145 Photos . Click to enlarge. A . Though irons may be synonymous with most people's perception of a typical space rock's appearance, they are only one of three main meteorite types, and rather uncommon compared In financial terms lunar and Martian specimens are among the most valuable Achondrite. Elements . Meteorites are space rocks that fall to Earths surface. Iron Meteorite: A superb 1,363-gram complete iron meteorite from the Sikhote-Alin meteorite shower which occurred in a remote part of eastern Siberia in the winter of 1947. It's one of the best-preserved meteorites of its kind ever found. A natural . Some of those rocks are thought to be meteorites. Achondrites lack chondrules, originate on differentiated planetary bodies (ie planetary bodies with a distinct core and crust), such as asteroids, planets, or moons, and were reformed from molten fragments that were flung into space as the result of another collision. Possibilities include: Your state geological survey. The extinction of most life on Earth 65 million years ago is a good example of that. The space rock was described as an otherworldly resemblance of Edvard Munch's famous painting 'The Scream'. Image type. Those chunks are called meteoroids. Sometimes, meteor dust is captured by high-altitude aircraft and analyzed in NASA laboratories. Prof Sara Russell is part of a mission to collect samples from the asteroid Bennu and return them to Earth in 2023. 3) Stony meteorites (Chondrites and Achondrites) often have an obvious fusion crust. You will get the best results by taking your rock or mineral to a local source where it can be handled and examined closely. Warning: Passing a test does not guarantee that a specimen is a meteorite. Iron Meteorites by Vagn Buchwald. In other words meteorites are typically heavier than Earth rocks of the same size. We will not share your personal details with these third parties. These tiny grains originated in the solar nebula, and therefore pre-date There are three main groups of meteorite. Dust-sized particles called micrometeorites make up 99 percent of the approximately 50 tons of space debris that falls on the Earths surface every day. The outside of the meteorite vaporizes, and a thin molten . magnet. The various families and types of meteorites have been place in their own galleries by type. Meteorite. The Gibeon Meteorite - 280,000. $.fancybox.update() // Gets called automatically on FF but not webkit We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites. Meteorites that originate from asteroids are all ~4.5 billion years old. You will be able to access your list from any article in Discover. The various families and types of meteorites have been place in their own galleries by type. Scientists have divided these meteorites into three main types: stony, iron, and stony-iron. $fancy.fitToView = true; The Meteorite Exchange, Inc. The word mesosiderite is derived from the Greek for The Trustees of The Natural History Museum, London. Meteorite Impact Craters Meteorites crash through the Earths atmosphere with tremendous force. metal. The over 60 known Martian meteorites were blasted off Mars by meteoroid impacts. There are two main types of stony meteorite: chondrites (some of the oldest materials in the solar system) and achondrites (including meteorites from asteroids, Mars and the Moon). It is one of the larges impact craters ever discovered on Earth. If the inside does not have shiny metal flakes and instead is plain, you probably dont have a meteorite. Aerolite Meteorites - WE DIG SPACE ROCKS, How to Find Treasure From Space: The Expert Guide to Meteorite Hunting and Identification, Geoffrey Notkin has written extensively about meteorites and has been involved in television documentaries about them. There are 12 different types of lakes based on how they are formed: 1) meteorite lakes, 2) tectonic lakes, 3) volcanic lakes, 4) glacial lakes, 5) fluvial lakes, 6) landslide lakes, 7) aeolian lakes, 8) shoreline lakes, 9) anthropogenic lakes, 10) solution lakes, 11) cirque lakes (tarns), and 12) organic lakes. Their chemical composition is similar to many iron meteorites, leading astronomers to think maybe they came from different parts of the same asteroid that broke up when it crashed into Earths atmosphere. In the first known case of an extraterrestrial object to have injured a human being in the U.S., Ann Hodges of Sylacauga, Alabama, was severely bruised by a 8-pound (3.6-kilogram) stony meteorite that crashed through her roof in November 1954. Slag (middle photo) is much lighter per unit volume than iron meteorites, and is frequently multicolored (blue, red and purple iridescence). Text on this page is printable and can be used according to our Terms of Service. But, seeing a picture of them and especially their internal structure can make it much easier. National Geographic Society is a 501 (c)(3) organization. An international team has found sugars essential to life in meteorites. Strictly Necessary Cookie should be enabled at all times so that we can save your preferences for cookie settings. An asteroid . Studies of lunar and Martian meteorites complement studies of Apollo Moon rocks and the robotic exploration of Mars. Stony-Iron Meteorite: A sea of gold and orange olivine crystals (the gemstone peridot) lie suspended in a matrix of extraterrestrial iron-nickel in this polished slice of the Imilac pallasite, first discovered in Chile's remote Atacama Desert in 1822. Much of meteorite classification is based, in fact, on how much iron a Very few meteorites, only about 0.2 percent, come from Mars and the Moon. The Moon will appear full from Wednesday morning through Saturday morning. The Dishchiibikoh meteorite fall in the White Mountain Apache reservation in central Arizona has given scientists a big clue to finding out where so-called LL chondrites call home. Strictly Necessary Cookie should be enabled at all times so that we can save your preferences for cookie settings. Of the thousands of officially cataloged Download Meteorite stock photos. Achondrites lack chondrules and form on planetary bodies with a distinct core and crust (8). Social Media Lead: There are three main types of meteorites: iron meteorites : which are almost completely made of metal. Meteorites: Messengers From Outer Space. Most meteors (90-95%) dont survive the trip through the atmosphere, and those that do often fall unnoticed in remote areas or into oceans. Ice-blue clouds are drifting over the Arctic and that means noctilucent cloud season is here. Magnetic: Since most meteorites contain metallic iron, a magnet will often stick to them. If the proportion of nickel is inside the range for meteorites, you may have a meteorite. occasionally entirely new subclasses are added. These glassy objects have fascinated people of the world for centuries. The explosion released the energy equivalent of around 440,000 tons of TNT and generated a shock wave that blew out windows over 200 square miles (518 square kilometers) and damaged buildings. Stony-Iron MeteoritesStony-iron meteorites have nearly equal amounts of silicate minerals (chemicals that contain the elements silicon and oxygen) and metals (iron and nickel). Both chondrites and achondrites have many subgroups based on their compositions, structures and the minerals they contain. Classification: ataxite iron meteorite (nickel-rich). The CV group is named after a meteorite that crashed near the city of Vigarano, Italy, in 1910. By studying meteorites we can learn about early conditions and processes in the solar systems history. There are so many different types of meteorites that it can be confusing trying to learn the differences. Despite its size, the Chicxulub Craber is famous for another reason. In most specimens of this group, the iron content is approximately 90 to 95% with the Sometimes, however, they can cause great damage. Comets also create meteoroids as they orbit the sun and shed dust and debris.When a meteoroid enters the Earth's upper atmosphere, it heats up due to friction . Chondrites formed from the dust and small particles that came together to form asteroids in the early solar system, more than 4.5 billion years ago. The rocks are very much like Earth rocks with some distinctive compositions that indicate Martian origin. Meteors are the streaks of light we see at night as small meteoroids burns up passing through our atmosphere (1). The oldest we have recorded clock in at 4.56 billion years old, especially those that come from asteroids. Photo by Leigh Anne DelRay, copyright Aerolite Meteorites. Tektites are popular as "raw stones" for jewelry or as display pieces. Space rocks without chondrites are known as "achondrites." We can tell you. They can use photographic observations of meteorite falls to calculate orbits and project their paths back to the asteroid belt. A photo of the meteorite found in Arlington, Minn. recently by Bruce and Nelva Lilienthal shows the iron and nickel space rock, with a partly rusted . For information on user permissions, please read our Terms of Service. All are igneous rocks crystallized from magma. Achondrites are rare, however. When olivine crystals are of sufficient purity, and display an Because . Some of those rocks are thought to be meteorites. Rocks and minerals must be examined in person from all perspectives for accurate identification; they are extremely difficult to identify through photographs. Image: This meteorite was found in a Saudi Arabian Desert. The path through the solar system is a rocky road. are known as "chondrites.". . Mesosiderites can therefore both record the history of both meteorites and reveal a snapshot of the conditions required for asteroids to melt and form iron cores. The Tunguska event has spawned a wealth of science fiction that has fed outrageous theories. Achondrites do not contain the lava droplets (chondrules) present in chondrites. intended only as a brief overview of the topic. Jun 30, 2022 - Photos showing the different types of meteorites. But whats the difference between them? Nickel Test: Run a chemical test for nickel. Chondrites are the material from which the solar system formed. classes both by chemical composition and structure. var isFancyboxOpen = $('.fancybox-wrap').is(":visible"); The picture on the left is what people typically think of when they imagine quartz. Chondrite Meteorites . EXPLORE THE NIGHT SKY - Virtual planetarium to simulate the sky . Chondrites are made of chondrules, which are droplets of melted rock which cooled in microgravity into tiny spheres (1). A student from the University of Khartoum, Sudan searches the desert terrain for meteorites. They differ in their amount of iron-nickel metal and what they reveal about the early solar system. Heres a lineup of the various kinds of small bodies that orbit the Sun and sometimes impact planets and each other. These include the age and composition of different planetary building blocks, the temperatures achieved at the surfaces and interiors of asteroids, and the degree to which materials were shocked by impacts in the past. Shooting stars are small pieces of rock or dust that hit Earth's atmosphere from space (2). (No = possible meteorite). Types of Meteorites. A very large asteroid impact 65 million years ago is thought to have contributed to the extinction of about 75 percent of marine and land animals on Earth at the time, including the dinosaurs. STONY METEORITES Stony meteorites are meteorites made of rock, but can also contain small amounts of iron. The inability to find any meteorite, however, led to a century of speculation on the origins of the blast. NASA astronomer Peter Jenniskens with a asteroid meteorite found in the Nubian Desert of northern Sudan. All groups of carbonaceous chondrites are marked with a two- or three-letter code starting with C. Carbonaceous chondrites are often named after the first specimen of that type recovered. 'Oumuamua, the first known interstellar object to travel through our solar system, got an unexpected boost in speed and shift in trajectory last year, a new study shows. The mesosiderites are the smaller of the two stony-iron groups. Because of the way they are mixed in each meteorite, they create a beautiful piece. There are many varieties of chondrite, with differences in mineralogy relating to the type of asteroid the meteorite came from. If your specimen isnt magnetic, it probably isnt a meteorite. Free with trial. They contain both Meteoroids are lumps of rock or iron that orbit the sun.Most meteoroids are small fragments of rock created by asteroid collisions. . Mesosiderite meteorites are breccias, a variety of rock composed of broken fragments of minerals or rock cemented together by a finer material. Asteroids, comets, Kuiper Belt Objectsall kinds of small bodies of rock, metal and ice are in constant motion as they orbit the Sun. Flow lines are cooled streaks of once-molten fusion crust. Photographing a meteor shower can be an exercise in patience, but with these tips and some good fortune you might be rewarded with a great photo. Stones are similar to rocks found on the earth in that they are composed primarily of silicate minerals, that is, compounds consisting of silicon, oxygen, and various metallic elements. // keeps multiple listeners from being added per image module The absence of regmaglypts does not mean a specimen is not a meteorite. This website uses cookies - The cookie settings on this website are adjusted to allow all cookies so that you have the very best experience.. You can find out more about which cookies we are using or switch them off in settings. There are two types of stony mete-orites; chondrites and achondrites. The old adage that a picture is worth a thousand words is what we want you to feel with our Meteorite Gallery. When a meteoroid survives its trip through the atmosphere and hits the ground, its called a meteorite. Stone Meteorite: A 56.5-gram complete individual of the Millbillillie eucrite from Australia. These alloys grow into a complex interlocking crystalline pattern known as the This specimen is also highly oriented, with a textbook snub-nosed leading edge (pictured) and a flat back. ordinary chondrites. Unless it is heavily weathered, a stony meteorite typically wont leave a streak mark on the ceramic. (7) If the streak is black or gray, your sample is likely magnetite. meteorite dust. Each of these basic families has subgroups. They are igneous, meaning at some point they were melted into magma. These are the most common type of stony meteorites and the most common type of meteorites on earth in general. They have been little changed compared with rocks from larger planets, which have been subjected to geological activity. Definition: A rock that is believed to be a meteorite but turns out to be an earth rock. Kameta tail. The new discovery adds to the growing list of biologically important compounds found in meteorites. Pallasites contain big, beautiful olive-green crystals - a form of magnesium-iron silicate called olivine - embedded entirely in metal. The . meteorite crystallised and how the concen-trations of nickel and iron changed as the meteorite cooled down. Tiny Meteors Leave Smoke in the Atmosphere. These have an almost equal amount of silicate minerals and iron-nickel metal. The name tektite is derived from the Greek tektos, or melted. Many scientists think the large meteorite that created the Chicxulub Cratermeasuring roughly 10 kilometers (6 miles) widetriggered the extinction of the dinosaurs and other animal and plant life 65 million years ago. Well-documented stories of meteorite-caused injury or death are rare. When an unusual rock fell to Earth in 1795, it prompted the first large-scale investigation into the origin of meteorites. Stony-iron meteorites consist of almost equal parts iron-nickel metal and silicate minerals including precious and semi-precious gemstones. Do you think you have found a meteorite? $fancy.scrolling = "none"; Meteoroids are what meteorites are called while still in space (5). This year, the peak is during the overnight hours of December 13 and into the morning of December 14. NASA Mars lander felt the ground shake during the impact while cameras aboard the Mars Reconnaissance Orbiter spotted the yawning new crater from space. The Perseids are already showing up in our night skies, and they peak in mid-August. A eucrite achondrite from the Millbillillie meteorite shower. We call the objects that creates this brilliant effect by different names, depending on where it is. Whats that flash of light streaking across the sky? The new system improves NASA's capabilities to assess the impact risk of asteroids that can come close to our planet. There are so many different types of meteorites that it can be confusing trying to learn the differences. Meteorites are rocks from space that land on Earth's surface. Credit: NASA/SETI/P. OVER 200 pictures of authenticated meteorites : Meteorite Identification Pictures . Do we really find lunar and martian rocks on the surface of our own planet? When you reach out to him or her, you will need the page title, URL, and the date you accessed the resource. You must be over the age of 13. More recently, in 2013 the world was startled by a brilliant fireball that streaked across the sky above Chelyabinsk, Russia. crust of a planet or asteroid. no extraterrestrial iron, making them much more difficult to find than most other This website uses cookies so that we can provide you with the best user experience possible. Show the class the photograph of a meteorite. Iron Meteorite: Detail of a polished and etched slice from a siderite (iron) meteorite found in the Brenham, Kansas strewnfield in 2005 by professional meteorite hunter Steve Arnold. Stony-Iron Meteorites. Watch for changes in the future as this collection of images grows. and are believed to have originated within the Asteroid Belt between Mars and Jupiter. Most of this comet debris is between the size of a grain of sand and a pea and burns up in the atmosphere before reaching the ground. They are among the densest materials on earth and will stick very strongly to a powerful Kameta tail. Magnetism: A majority of meteorites are magnetic. At over 4.5 billion years old, chondrites are some of the most primitive and pristine rocks in the solar system and have never been melted. Meteorites may resemble Earth rocks, but they usually have a burned exterior that can appear shiny. Meteorites that originate from the Moon range in age from 4.5 to 2.9 billion years old. He was born in New York City, raised in London, England, and now makes his home in the Sonoran Desert in Arizona. Since the 1890s geologists studied it, but its status as an impact crater wasnt confirmed until 1960. Privacy notice. During their journey through the atmosphere, meteors rub against air . The largest meteorite ever found, Namibias Hoba meteorite, is an iron meteorite. (8, 1), Stony-iron meteorites are the rarest of the three types of meteorites and contain an equal mixture of silicates and a nickel-iron alloy. Using an iron-nickel meteorite from Campo del Cielo, Argentina -- a chunk worth about $1,652 -- mixed with steel, he created a stunning blade -- not black, like Sokka's, but gorgeously etched with . However, other scientists think that there are very few olivine-rich meteorites in the asteroid belt, and too many pallasite meteorites for them all to have come from a core-mantle boundary. them worth many times their weight in gold. https://www.meteorites-for-sale.com/meteorite-identification.html, http://coolcosmos.ipac.caltech.edu/ask/255-What-is-a-shooting-star-, https://geology.com/meteorites/meteorite-identification.shtml, https://www.space.com/33695-thousands-meteorites-litter-earth-unpredictable-collisions.html, https://www.meteorite.com/meteorite-information/meteorite-facts/, https://aerolite.org/about/have-you-found-a-meteorite/, http://meteorite-identification.com/streak.html, https://meteorites.asu.edu/meteorites/meteorite-facts, (1) https://www.meteorites-for-sale.com/meteorite-identification.html, (2) http://coolcosmos.ipac.caltech.edu/ask/255-What-is-a-shooting-star-, (3) https://geology.com/meteorites/meteorite-identification.shtml, (4) https://www.space.com/33695-thousands-meteorites-litter-earth-unpredictable-collisions.html, (5) https://www.meteorite.com/meteorite-information/meteorite-facts/, (6) https://aerolite.org/about/have-you-found-a-meteorite/, (7) http://meteorite-identification.com/streak.html, (8) https://meteorites.asu.edu/meteorites/meteorite-facts, (9) https://www.meteorite.com/meteorite-information/meteorite-identification/, Copyright 2023 Clemson UniversityPublic Service and AgricultureClemson, SCContact Us, College of Agriculture, Forestry and Life Sciences, https://www.meteorite.com/meteorite-information/meteorite-identification/, Geology and Paleontology of South Carolina. (Please allow time for all of the images to load, then click on the picture which most closely resembles your rock in both appearance and texture.) This iron causes them to be more dense than earth rocks of the same size. In modern usage the term is broadly applied to similar objects that land on the surface of other comparatively large bodies. Why do these miniature worlds fascinate space explorers so much? Click to enlarge. The Rights Holder for media is the person or group credited. Meteor, Meteoroid, Meteorite. meteorites, fewer than one hundred are mesosiderites. The Missing Meteorite. If you have questions about licensing content on this page, please contact ngimagecollection@natgeo.com for more information and to obtain a license. museums, and schools, I always enjoy commencing the presentation by passing around a Only 3 or 4 were from people who claimed to have found them in North America. During the decay of radioactive elements in the early history of the solar system, many asteroids melted and the iron they contained, being dense, sank to the centre to form a metallic core. Although the majority of meteorites that fall to Earth are stony, most of the meteorites discovered long after they fall are irons. It contains 10 times more water than other Martian meteorites from unknown origins. A handy FAQ about meteorites, meteors and other small celestial bodies that Earth encounters in its travels around the Sun.. take their name from a German zoologist and explorer, Peter Pallas, who described the A good place to start is. Meteorite stock pictures, royalty-free photos & images Ablation BlackeningThermal ablation, the process that burns off the surface layer of a meteorite and causes it to appear blackened, is the same process that blackens the outside of returning spacecraft, such as tiles on the space shuttle. As their name implies, carbonaceous chondrites contain the element carbon, usually in the form of organic compounds such as amino acids. Most meteoroids entering Earth's atmosphere are so small that they vaporize and never reach the planet's surface. Create a list of articles to read later. A blinding flash, a loud sonic boom, and shattered glass everywherethis is what the people of Chelyabinsk, Russia, experienced five years ago when an asteroid exploded over their city the morning of Feb. 15, 2013. translucent giving them a remarkable otherworldly beauty. Managing Editor: This leaves a bunch of small dents in the surface of the rock, making it look like someone put . We have gathered together the photographs of as many different meteorites as we could put our hands on and offer them to you here for your viewing pleasure. Yes. It created the 180-mile-wide (300-kilometer-wide) Chicxulub Crater on the Yucatan Peninsula. This remarkable lattice-like arrangement can be very beautiful and Mixed media. be a "fine octahedrite" and those with wide bands would be called "coarse octahedrites.". rare that when we are asked for help and advice on identifying possible space testing articles may only be saved for seven days. In sandy deserts with large, open regions of sand and few rocks, dark meteorites stand out clearly. all belong to the achondrite group. Seymchan meteorite showcases its signature crystalline pattern- among the most robust and lustrous of any m. View full details $ 900.00 | / Sold out Quick shop % Genuine Sikhote-Alin Meteorite on Acrylic Stand (87.7 grams) $ 870.00 | / An iron meteorite fell on the Sikhote-Alin Mountains, in southeastern Russia, in 1947. . Mesosiderites have a silicate portion made of mainly igneous rock fragments and are likely formed by collisions between asteroids that are rich in metal and rich in silicate. The Allan Hills 84001 meteorite from Antarctica is the oldest Martian meteorite in the Museum's collections (4.1 billion years old) and is known as the "life on Mars" meteorite. [2] [3] It consists of material similar to terrestrial basalts or plutonic rocks and has been differentiated and reprocessed to a lesser or greater degree due to melting and recrystallization on or . Click to enlarge. But whats the difference between them? These achondrites are the results of Mars and the Moons own meteorite impacts. See meteorite stock video clips. 2) Most meteorites are denser than the average Earth rock. Warning: The Campbell Geology Museum is not a Meteorite Identification Service.