Benitoite Research Paper

The collection of the rocks was based on just picking up the most amount of difference looking rocks that was possible and bringing them home to analyze. This was done for about two months from many difference locations including campgrounds, beaches, rivers, highways as well as construction sites. After about two months there were many rocks so I started to analyze and take out the rocks that were of the same kind. I found many granite, basalt and conglomerate rocks.

Jade Stones “nephrite” are a mineral composed of magnesium, iron, and silicate of calcium. Usually, they are formed through extreme heat and pressure known as metamorphism. Surprisingly, it can be found on every continent in the world, including countries like New Zealand, Brazil, China (Sinkiang), Canada, Zimbabwe, and the United State. It can be found in serpentine rock, by mining, alongside riverbanks, and seashores. Due to its composition these stones are shaped and polished before it is used in massage ("Nephrite Jade Gemstone Information", 2014).

Quartz is the most abundant single mineral on earth. It makes up about 12% of the earth's crust, occurring in a wide variety of igneous, metamorphic and sedimentary rocks.Quartz varieties are commonly separated into two groups based on the size of the individual grains or crystals. Macrocrystalline quartz in which individual crystals are distinguishable with the naked eye, and cryptocrystalline quartz in which the individual crystals are too small to be easily distinguishable under the light microscope. Some of the verities of the Macrocrystalline quartz are

With the fact the Diamonds are made by the rock cycle then it affects where we can find them. We can see this from the fact that certain areas in the world have certain attributes that let diamonds be able to form. Crain found that diamonds may be spat out in the volcanic smoke that is released during an eruption. We can find them with the gravel that came out as well with the volcanic

Amethyst is purple quartz; the color is caused by iron (Fe4+) impurities. Azurite is a copper mineral. Calcite is a very common and widespread mineral and has highly variable forms and colors. Lodestone is a natural magnet. Mica is a sheet silicate. Rose quartz is translucent and a variety of the silica mineral quartz, found in pegmatite. Talc almost always found in foliated masses in metamorphic rocks with many carbonate minerals. Pyrite is a very common mineral. The brassy-yellow metallic color of pyrite has lead people to mistaking it for Gold, so its common nickname is

10. The minerals shown in Figure 1.12 (p. 7 lab book) are fluorite and topaz that have been tested for hardness. Use the Mohs scale in Figure 1.11 (p. 7 lab book) to identify which is fluorite and which is topaz.

3. The only deposits of a rare and sought after mineral known as Yuksporite are

Mineral |Crystal shape |Color |Density |Hardness |Streak |Fizzes in acid? | |Galena (lead ore) |Cubic/ irregular |Gray |7.5 g/mL |3 |Dark gray |No | |Gold |Irregular |Golden yellow |19.3 g/mL |3 |Yellow |No | |Graphite (pencil lead) |Irregular |Dark gray |2.2 g/mL |2 |Gray |No | |Hematite (iron ore) |Irregular |Red-brown to black |5.3

An incredibly rare `Blue Moon` diamond has gone on display in Rome`s Galleria di Adriano. One of only two such diamonds ever discovered, this unique specimen owes its luminous hue to trace amounts of the mineral boron, and is the only one acknowledged as `flawless`.

Some examples of rocks and minerals found in Louisiana are Agate, Louisiana Opal, Cabochon, and Petrified Wood. Agate is a mineral found in Louisiana. Agate is the official state mineral. This mineral is often found in the gravel. Agate can be classified as a mineral and a rock. It is formed by precipitation of silica-rich solution chemicals in rock cavities. Agate is a classified as a microcrystalline assortment of Silica and Chalcedony, and it is characterized by its fine grains and color brightness. In Vernon Parrish, Louisiana the Louisiana Opal can be found. Small amounts of this has been traced from mining in the Catahoula Formation. Louisiana Opal is a mixture of sandstone and cement clear precious opal. In 2011, Cabochon became the state’s official gemstone. The gemstone is derived from Crassotrea Virginica Mollusk. The most commonly known gem in Louisiana is the Petrified-Wood. Found in the Catahoula Formation, this gem is a sedimentary rock formed in the plains and swamps in the Oligocene Gulf

The Crystals were made While the cave still had the water inside of it some of the water was saturated with calcite a tough shiny mineral. The calcite was re-located underwater in the cave in the form of spar. Spar is a type of crystal found commonly in the cave. The cave is abundant of stalagmites and stalactites every twist or turn. One mineral gypsum can create beautiful flower, spider, and needle formations. Calcite can also create criss-crossing boxwork formations.

Documentation: 28 August & 1 September 2015 C4C Lauren Truax was my lab partner and we worked together to discover the results of the unknown mineral and calculations.

As per J. Willard Hershey in "The Book of Diamonds," precious stones were initially found in Arkansas in 1906. The state is one of the most elevated designer of the stones in the United States; somewhere around 1972 and 2005, 25,369 jewels were mined in the state, as per the official state website.Often called "Arkansas jewels," quartz gems are minerals found in Arkansas. Quartz precious stone was announced the state mineral in 1967.

Be on the lookout for High Noon Hematite. High Noon Hematite has been eluding the authorities for over a year now. Hematite can be found with different lusters from earthy reds and browns to metallic silvers and black. Because Hematite can be hard to find due to its diverse appearance, we need your help! The only real way to confirm that you have found High Noon Hematite is to scrape the rock across a light rough surface. If it leaves a blood red and brown streak you have captured the outlaw.

Calcite is a capable intensifier and chemical of vitality. By basically having an example of Calcite in a room will clean all negative vitality and expansion the family units vitality levels. It expels stagnant vitality. Calcite is a dynamic gem that rates up advancement and development physically, rationally and profoundly. It is an otherworldly stone connected to the higher cognizance that opens your higher mindfulness and psychic capacities. It expands otherworldly advancement and permits the spirit to recall.