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Rockhounding and Mineral Collecting
Ask questions about collecting rocks and minerals and their values here.
562 Questions
What are x-cut quartz crystals?
X-cut quartz crystals are a specific cut of quartz that has a particular orientation relative to its crystal structure. This cut is often used in electronic applications, such as in oscillators and filters, due to its stable frequency performance and low temperature sensitivity. The "X" orientation refers to the crystallographic orientation of the quartz that allows for consistent and precise frequency control.
What are the minerals of Tennessee?
mostly made up from basalt and gabbro off the coast of the Mississippi River...... and near the land you may find abestos which is a fire proof material usually put in buildings, clothing, and much more.
Is there gold in New Hampshire?
Yes, there is gold in New Hampshire. Small amounts of placer gold can be found in streams and rivers, particularly in areas where glacial deposits have concentrated the gold. Prospecting and panning are popular activities for finding gold in the state.
Given the name, I'd guess some German guy, or at least someone who spoke German. I can't find any evidence that any particular person "discovered" hornblende, especially since hornblende isn't actually a particular mineral but a generic term for a type of mineral.
What scale is slate on the moh's hardness scale?
Slate is a rock, so you won't find it listed on the Mohs Scale, because that scale of hardness applies to minerals. I'll go out on a limb though, and suggest that slate is probably around 2 to 3 or so, but this will be variable, depending on the quality of the slate, and degree of weathering, etc.
How does a smoky quartz crystal form?
Smoky quarts is a greyish-brownish type of quarts that occurs naturally in some parts of the world. Some sources of smoky quartz are in Brazil, Mozambique, Madagascar, Australia, Scotland, Switzerland, and in New Hampshire and Colorado in the United States.
How much is quartz crystal worth in California?
The value of quartz crystal can vary depending on its quality, size, clarity, and any unique characteristics it may have. In California, quartz crystals can range in price from a few dollars for smaller pieces to hundreds or even thousands of dollars for larger, high-quality specimens. It's best to research current market prices and consult with local mineral dealers for specific pricing information.
Yes, borax can be used as a flux when soldering metals like gold, silver, and copper. It helps to clean the metal surfaces, prevent oxidation, and promote the flow of solder. Borax mixed with water can create a paste that is applied to the metal joints before soldering.
The percentage of people that actually found gold?
Perhaps as many as three percent made the journey to the Gold fields and returned to their point of origin with a penny of profit, and less then one half of one percent became wealthy. Most having lost their home or their farm, would forever curse the life of a gold miner but were ready at the drop of the hat to abandon all when the next strike was announced.
Gold Fever can and sometimes does manifest every symptom of drug addiction or acute alcoholism where despite the risk involved in the undertaking and the sure and certain knowledge of the risks, dangers and hazards involved they continue to roll the dice, hope and yes to pray that the next venture will be the one where they 'Strike it Rich".
What kind of rocks does West Virginia have?
Lots of them that can be classified as: * Big or little. * By Color. * By Shape. * By Type. * By mineral content. * By abrasive charecteristics. * By texture. * By availability. * By rarity. * By value. * By density. * By pretty or as toe stumpers or * As good skippers or as sinkers.
How much is gold worth in rock form?
The value of gold in rock form can vary widely based on the quantity and quality of gold present within the rock. It would need to be analyzed by a geologist or assay office to determine the exact value.
What types of rocks are in Louisville KY?
The most common types of rocks found in Louisville, KY are limestone, shale, and sandstone. These rocks can be found throughout the city and surrounding areas due to the region's geological history.
How do you tell a diffused sapphire?
Immersion in methylene iodide can reveal color zoning at the facet junctions. Laser testing at a well-equipped gemmology lab can reveal color improvement made by beryllium diffusion. Yet another sorry chapter in the long history of gem treatment.
Why is the garnet the gemstone of New York?
The garnet is the state gemstone of New York because it is abundant in the state and has historical significance in New York's jewelry-making industry. Garnets have been found in many regions of New York, making it a symbol of the state's natural resources and heritage.
Where can you turn in gold rocks?
You can turn in gold rocks at a jewelers, pawn shop, or gold buyer for cash value. Be sure to shop around and compare offers to get the best price for your gold rocks.
What is the hardness of uranite on the Mohs hardness scale?
Uranite is not correct, if you mean URANINITE, it is ranges 5-6 hardness.
What was the state's Texas mineral?
The State Mineral of Texas is silver. The state's stone is petrified palmwood, and its gem is blue topaz.
How care you tell the difference between real amber and fake amber?
An effective way to distinguish between real and fake amber is through the saltwater test - real amber will float in saltwater, while fake amber will sink. Additionally, real amber emits a pine-tree scent when burned, while fake amber smells like plastic. Lastly, real amber will feel warm to the touch, whereas fake amber will remain cool.
Why is Maine's state mineral Tourmaline?
Maine's state mineral is tourmaline because the state is known for having large deposits of high-quality tourmaline crystals. Locals and tourists alike appreciate the unique range of colors and gem-quality clarity found in Maine tourmaline. It has become a recognizable symbol of the state's rich mineral resources.
What is a durable lightweight metal dervived from minerals such as ilmenite or rutile?
Titanium is a durable lightweight metal derived from minerals such as ilmenite or rutile. It is known for its high strength-to-weight ratio, corrosion resistance, and biocompatibility, making it a popular choice in aerospace, medical, and sports equipment industries.
Is Hawaii in the top ten of mineral production?
No, Hawaii is not in the top ten of mineral production in the United States. The state's mineral production is minimal compared to other states known for mining activities.
Opaline silica is a form of silica that has a structure resembling the gemstone opal. It is often found in sedimentary deposits and is characterized by a non-crystalline, amorphous structure. Opaline silica is commonly used in the production of glass and ceramics.
a ruby is a precious stone that is brilliant in colour and almost glows when you hold it to the light, a garnet is a semi-precious stone, it is red as well but dull it is mostly used for costume jewellery.
Why was Fluorite chosen to be state mineral of Illinois?
Fluorite was chosen as the state mineral of Illinois because the state has historically been a top producer of fluorite in the United States. The mineral is known for its vibrant colors and is commonly found in Illinois, making it a symbol of the state's mining industry and geologic heritage. Additionally, fluorite has industrial applications in areas like steel production and optics, further contributing to its significance.
