Metamorphic rocks are formed from the alteration of pre-existing rock types (igneous, sedimentary or already formed metamorphic rocks) through metamorphism. The pre-existing rock, also known as protolith, is subjected to both heat and pressure, which causes chemical or physical changes. These types of rocks form a huge part of the Earth’s crust and make up 12 […]
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Rocks, also known as stones, are natural substances that are solid aggregates of several minerals. For instance, granite, which is a type of rock, is made up of biotite, quartz and feldspar minerals. The lithosphere (the outer layer of the earth that is in solid form) is made of stone. Rocks have been utilized by […]
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Collecting rocks is quite an enjoyable hobby for people of all ages. It is cheap to carry out and a wonderful way to go out and have fun in the outdoors. If you have small kids, it’s a great way for them to learn about science. If you have quite a number of soft rocks […]
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Igneous rocks are formed from the cooling of magma (a very hot liquid found underneath the Earth’s surface). The name ‘igneous’ comes from the Latin word ‘igneous’ which means fire. In that notion, igneous rocks occur when molten rock turns into solid either below the earth’s crust to create intrusive igneous rocks or on the earth’s […]
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Rocks are generally grouped into igneous, metamorphic and sedimentary rocks. Sedimentary rocks are usually well exposed on the earth’s surface and in water bodies as well. Rock materials from pre-existing rocks (such as metamorphic, igneous and previously shaped sedimentary rocks) that have been eroded, weathered and compacted over time, make up sedimentary rocks. These types of […]
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If you love rocks & minerals then there are lots that you and your family can do. Since we are located in Southern Ontario, the suggestions on this page are geared to our location. That does not mean however that you can’t get ideas of what you can do if you live somewhere else. Joining […]
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THE EARTH’S CRUST The whole earth is made of rocks & minerals. Inside the earth, there is a liquid core of molten rock and on the outside, there is a hard crust. If you compare the earth to an egg, the shell on an egg is like the crust on the earth. The crust is […]
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THE DIFFERENCE BETWEEN ROCKS & MINERALS It is not easy to tell the difference between rocks & minerals because there are so many kinds of them. It takes years of study to be able to accurately identify a mystery rock and even then rockhounds want to know where the specimen came from. For more information […]
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Skywalker is one of the most reputable trampoline brands today. If you go hunting for the best tramps from this company, you’ll come across many of them, hacing different sizes, features, shapes, and prices. Not to forget mixed opinions from previous users. However, before you swipe out that credit card to order any of the Skywalker products, […]
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Zupapa trampolines are the ‘newest kids in the block.’ The fairly new German-based brand has introduced its line of unique trampolines into the market. And they promise that they’re made of quality and will deliver the ultimate fun to your little ones. After going through the opinions of different folks, however, I’ve noted that a good number […]
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If you’re looking for the perfect trampoline for your kids, Jump Zone trampolines are a good option. The brand manufactures top-rated tramps for toddlers, pre-schoolers, and even elementary school kids aged between 3 and 10 years old. Unfortunately, choosing the best Jump Zone model for your kids might be confusing due to their extensive line of products—most […]
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If you’re planning to buy a top-notch trampoline, then the Vuly products might be among your list of choices. Having gained the status of one the top brands in the trampoline industry, it’s obvious that you’ll find everyone recommending their products to you. The Australian-based brand promises you the safest products that will grant your kids the […]
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The Exacme trampolines rank among the best trampolines on the market today. They boast of a long line of high-quality trampolines, divided into T-series, C-series, and S-series. Most of the products in individual series have received favorable ratings from users all the US. However, they haven’t survived criticism from some users. And this brings us to our top […]
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If you’re planning to buy Merax trampolines but not sure whether they’ll serve your needs, you’ve come to the right page. First, it’s worth acknowledging that this brand has a list of trampolines that have received a good reception from users across the United States. The company goes an extra mile to add some little innovations to […]
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Trampolines were developed to help the gymnast and the acrobats to land safely back on the ground. With time, trampolines were used in the backyard for enjoyment, sports, fitness, and recreation. They became one of the most common apparatus in each and every household. Trampolines were known to relieve the stress and depression of a person. It […]
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All the exotic planets in our solar system are fascinating bodies that orbit around the sun, just like our domestic planet Earth! What most people don’t know are what their surfaces are like or why some planets glow in the dark. If these facts about the solar system fascinate you, then you are in the right […]
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Trampolines are a part of almost every household now. The reason behind this is they have been responsible for giving fun and entertainment to the individuals, and they are also a great way to exercise. According to various studies, a trampoline helps to burn more calories and is more effective in comparison to the other forms […]
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In mineralogy, fracture and cleavage are used to describe the tendency of minerals to break. Fracture and cleavage is nothing but the positioning of the atoms that are present in a mineral, and how it can break when stress is exerted on it. To understand how fracture and cleavage are used for identifying minerals, it is […]
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