LEARNING LOG 2: Observe‚ Connect and Reflect on Your Learning PART III – Symmetry in Crystals The most striking examples of symmetry…are crystals. Herman Weyl Period Focus Image Question Your Observations Complete at the end of Week 5 Image 5 Uvarovite is a gemstone rich in chromium. What are your main observations about uvarovite symmetry from studying the external form? (30 - 40 words) (2 marks) What is your personal favourite gemstone and what is its space group. (up to
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Chalcedony‚ which gets its name from the ancient Greek town of Clalkedon‚ which lies in modern Turkey‚ is a form of quartz. It has a fine grain‚ shiny luster and microscopic crystals that have been compressed. It’s typically semi-opaque‚ which gives it a soft glow when sunlight streams through it‚ making it excellent for jewelry. It may be one of the oldest gemstones‚ but it’s still popular in jewelry. If you’re in the market for this type of gemstone‚ here are some of the color considerations
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Amethyst Gemstone Information Amethyst is among the most precious and valuable gemstones of the quarta movement number of minerals‚ with exception to rare blue-eco-friendly jewel silica. It is known as the state birthstone for that month of Feb. Amethyst goes towards the macrocrystalline branch of quarta movement and owes its purple/crimson color to iron and aluminum harmful particles. Without such coloring agents‚ amethyst would just be transparent‚ regular without color quarta movement. Like other
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Our Company When we talk about Cozmostar the first thing that comes to our mind is our punch line “wild by nature”. This is the fact that we all are looking for the scope for being wild in many ways and the artifacts or the jewellery are the best way to bring out the fantasies that we want to live in. The elegantly designed wild patterns that are covering the array of designs like skulls and other wild shapes can make your heart leap with joy. Cozmostar is committed to bring out the best of the designs
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Introduction Buckminsterfullerenes or buckyballs are the next step in finding the cure to cancerous tumors. Buckyballs are made out of nano tubes and look like a spider-web stuck together to form a ball. They were discovered on accident when scientists were trying to vaporize carbon. The unnamed atom product was appealing to the eye so they did further research. Based on their shape‚ buckyballs were named after an American architect Buckminster Fuller who built dome shaped buildings similar to
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According to the mother’s report‚ Sophia and Jeniana attended preschool 3 program prior to entering kindergarten. She stated that both parents were satisfied with the program. Ms. Leavitt reported that the children took the gifted and talented test at age 4. She indicated that Jeniana received a high score and Sophia did not do as well. Both children attended P.S.36 Margaret Douglas School for kindergarten. She indicated that Sophia remained at P.S. 36‚ she reported that the child has done well
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around? UCLA geology professor and Pulitzer prize winner Jared Diamond delves into this issue in his 1997 talk‚ “Why Did Human History Unfold Differently On Different Continents For The Last 13‚000 Years?” He argues: over the last 13‚000 years‚ biological and evolutionary patterns have had a dramatic effect on human population numbers‚ technology development‚ disease proliferation‚ and the determination of conquest and land domination. Diamond supports his claims by raising questions about human history
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Diamond Foods 1. How did weaknesses in Diamond Foods’ internal controls contribute to the accounting scandal? The audit committee of Diamond’s board was conducting an investigation of Diamond’s accounting for certain crop payments to walnut growers. This is where the scandal sort of took off. Filings done to approve the accounting practices were signed off by the companies CEO and CFO. Then there was an independent audit committee who was assigned to probe the company’s practices. The committee
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INTRODUCTION Electronics without silicon is unbelievable‚ but it will come true with the evolution of Diamond or Carbon chip. Now a day we are using silicon for the manufacturing of Electronic Chip’s. It has many disadvantages when it is used in power electronic applications‚ such as bulk in size‚ slow operating speed etc. Carbon‚ Silicon and Germanium are belonging to the same group in the periodic table. They have four valance electrons in their outer shell. Pure Silicon and Germanium are semiconductors
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Why as a developer you should consider using Ruby on Rails ( ) Ever wondered what Ruby on Rails is? With its Majestic kind of a name you may confuse it for a game. Ruby is a precious jewel and that spells out Majesty. Well Ruby on rails is a coding language/framework that you should all consider learning. You may be a beginner developer or senior developer but that should not hinder you from learning Ruby. Ruby can stand on its own or be Ruby on rails. It depends on what you want to specialize
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