The state of California hosts a rich variety of minerals and rocks. The California Geological Survey provides objective geologic expertise and information about California''s diverse non-fuel mineral resources, producing maps, reports, and other data products to assist governmental agencies, mining companies, consultants, and the public in recognizing, developing, and protecting important ...READ MORE
Mines in this area have produced more gem-quality tourmaline and mineral specimens than any other deposits in the northern hemisphere.  California tourmalines occur in a wide variety of colors. The typical green and pink gems are produced in good …READ MORE
Northern California''s mineral deposits have much more to offer than the well known gold. Gem Trails of Northern California is your guide to over 76 collecting locations, featuring 60 varieties of minerals and fossils. You will find jade, pink rhodonite and …READ MORE
· Mining for California Gemstones & Tourmaline in San Diego …. Famous for its California gemstones, tourmaline, lepidolite, kunzite, quartz, …. Jewelers, and Rockhounds from around the world descend on northern San Diego County …. A number of famous California gem mines are now open to the public. » More detailed.READ MORE
Register of mines and minerals, Sierra Nevada counties, California State Mining Bureau, 1900-1906 Register of mines & minerals for eleven Sierra Nevada counties issued by the California State Mining Bureau, 1898-1905 Catalog Record Only "The Registers tabulated and located many historic and operating quartz, drift, and hydraulic mines…READ MORE
Northern california gem mines open to public Products. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including, Northern california gem mines open to public, quarry, aggregate, and different kinds of minerals.READ MORE
And for the past 5 years, California has ranked as high as second and as low as sixth in the value of natural gemstone produced in the United States. The State''s fabulous tourmalines were discovered by the gemstone industry in the late 1870''s or early 1880''s.READ MORE
Gold-rich Siskiyou County is located in Northern California. It is bordered on the north by Oregon and on the west by the Pacific ocean. Josephine County Oregon is just north across the state line. This is an area of vast scenic beauty with wild rivers and tall timber. The colorful local gold mining history goes back to the 1849 California gold ...READ MORE
Editor''s note: For 2020 and perhaps longer, the obsidian sites mentioned in this blog, which are in the Modoc National Forest in Northern California are closed to collecting, while the Forest Service and other stake holders in the area decide how to best manage this resource. The Forest Service writes: "More recently, commercial mining impacts have increased as overseas purchasers sought large ...READ MORE
· California is an accessible location for finding gemstones, with a wide variety to choose from. Many people enjoy going on digs to find them while they are in California. San Diego is even known as one of the largest producers of gemstones. The best places are usually in mines that are open for the public, specifically in the Pala mining district.READ MORE
[email protected] RESERVATIONS REQUIRED! Cancel or Change Reservation (click here) Ocean View Hours: Gate Opens: 9:30 - 10am SHARP! Dig Ends 3pm Pala Chief Hours: Gate Opens: 7:30 - 8am SHARP! Dig Ends 1pmREAD MORE
Northern california gem mines open to public Products. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including, Northern california gem mines open …READ MORE
· California may most often be referred to as The Golden State, but you''ll find a lot more than just gold in our state''s hills. In fact, there''s one destination in Northern California that has become popular among hardcore rockhounding enthusiasts and it''s definitely worth checking out. Located near Loyalton, this crystal mine …READ MORE
Hunting for gems in northern california Products. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including, Hunting for gems in northern california, quarry, aggregate, and different kinds of minerals.READ MORE
· 5 of 39 Columbia State Park, Columbia. If you''re looking for a real gold rush experience, the "Gem of the Southern Mines" is a great place to start. Between 1850-70, Columbia was the source of ...READ MORE
Stewart Mine. This mine is located in the Pala mining district, in North San Diego County, California. This mine has a great history having been opened in late 19th centuries. Although it is no longer mined commercially, you can now visit the mine and find important gems such as morganite, kunzite, and elbaite among others.READ MORE
Rockhounding Locations in Northern California. The best places to rockhound in Northern California include locations near the towns of Crescent City and Eureka, as well as Siskiyou, Trinity, Modoc, and Mendocino Counties. A wide variety of rocks and …READ MORE
Gem Trails of Northern California Table of Contents: Map Legend 6. Site Locater Map 7. Introduction 9. How to Use this Guide 10-15. Site 1: Crescent City 16. Site 2: Low Divide ... Site 58: Paramount Mine 146. Site 59: Masonic 148. Site 60: Travertine Hot Springs 150. Site 61: Leavitt Meadows 153. Site 62: Mount Reba 155 ...READ MORE
Come find the California state gem stone benitoite! One of the great California gem mines open to the public. If you are looking to buy benitoite then come visit our store, we have benitoite for sale! Crystal mining is fun, family friendly, and there''s a chance to find one of the rarest gems on earth. Let''s dig!READ MORE
Register of mines and minerals, Sierra Nevada counties, California State Mining Bureau, 1900-1906 Register of mines & minerals for eleven Sierra Nevada counties issued by the California State Mining Bureau, 1898-1905 Catalog Record Only "The Registers tabulated and located many historic and operating quartz, drift, and hydraulic mines, and included lists of arrastras, mills, and mineral springs.READ MORE
Opal Hill Mine Mule Mountains - California. By Jim Bremner. Tucked deep into the Mule Mountains not far from Palo Verde is the Opal Hill Mine. Opal Hill is well known for its beautiful and rare fire agate, opal eggs and quartz crystals. When one thinks of a mine, images of …READ MORE
Douglas Flat California Historical Landmark number 272 states: "Douglas Flat was a roaring mining camp of the early 1850s. In 1857 the Harper and Lone Star Claims produced $130,000 worth of gold.READ MORE
California Acton Acton Agates - (2 upload(s)) Adelanto Adelanto Dendrites and Garnets Afton Afton Canyon - (1 collector specimens from same city) Agoura Hills Agoura Hills Roadcut - (2 upload(s), 3 collector specimens) Amboy Black Jack Silver Mine - (1 collector specimens from same city, 1 collector specimens from nearby locations) AzusaREAD MORE
Search our Mapped Listings for all Rock & Mineral Shows, GeoSites, Museums, Gem & Bead Shows. Please read special notice about this website at the bottom of the page about dates and locations. To advertise on this site, click here to purchaseREAD MORE
· Benitoite, California''s official state gem, was discovered in 1906 by J.M. Couch in San Benito County. The deep blue crystal was originally thought to be a sapphire but was declared a new ...READ MORE
The Tourmaline King is a gemstone mine located in the SE4 Sec. 15, T9S, R2W, . The mine development workings are situated at an elevation of 1600 feet, and extend laterally along the steep northern slope of the Tourmaline Queen Mountain following a gem-and-rare earth element (REE)-bearing pegmatite deposit.READ MORE
Quick Facts. 27,070 active mining claims. 297,220 closed mining claims. Talc-Soapstone, Silica, Lead, Iron, and Gold mines located in California. Listing claims originally filed between the …READ MORE
California. Placer Mining Claims For Sale. *Featured Claim*. Trinity County - Roll In The Hay On Hayfork Creek. 40 Acres - $10,000. Please refresh this page for most current information. Recent Updates. New Featured Claims: Roll In The Hay on Hayfork Creek in Trinity County. Rush 3 on Rush Creek in Trinity County: SOLD!READ MORE
Californian Tourmaline are extremely rare, uniquely beautiful, bicolor (rose & rich green) and raspberry pink gemstones from California''s San Diego County. By the late 1800s Tourmaline became known as an ''American Gem'', but today, these mines are virtually depleted, heightening both the rarity and collectability of these beautiful gemstones.READ MORE
After 100 years, the Benitoite Gem Mine is finally open and offering field trips to the public. Rock hounds, gem and specimen hunters, this is your chance to find one of the rarest and most desirable gemstones in the world! The California State Gemstone, Benitoite. Other rare gems and minerals include Neptunite, Joaquinite, djurleite, and Natrolite.READ MORE
Kunzite is the pink to purple colored gem form of the mineral spodumene. Kunzite was first discovered in southern California and the first significant quantity of gem-quality kunzite came right from Chief Mountain, in the Pala Chief Mine. The Oceanview Mine has produced some of the deepest purple kunzites ever found, and most certainly the best ...READ MORE
Location: Pala (53 Miles / 55 Minutes North of Downtown San Diego) Gem Mining Hours: 10:30AM – 3PM on Sundays and Some Thursdays; Reservations Required. Cost: $60 ($50 for Kids) Features: Pan for California Gemstones, including Pink Tourmaline; Tour a Gem Mine that supplies Museum Curators and Jewelers around the World. Oceanview Mine Highlights: One of the world''s richest deposits of …READ MORE
California has a large variety of valuable gems and minerals, in addition to its famous history of gold mining. Below are some of the most highly sought after minerals that you can find in California. Jade Along the rocky coastal stretch of Big Sur in California there are …READ MORE
California is an accessible location for finding gemstones, with a wide variety to choose from. Many people enjoy going on digs to find them while they are in California. San Diego is even known as one of the largest producers of gemstones. The best places are usually in mines that are open for the public, specifically in the Pala mining …READ MORE
California Mining and Minerals. Public lands in California provides opportunities for the exploration, development, and production of mineral resources, one of our most basic natural resources. With California''s high population and large urban interface, mineral materials such as sand, gravel, and crushed stone are extracted from BLM ...READ MORE
The California Department of Conservation''s Division of Mine Reclamation (DMR) compiles data on the current status of mines and the commodities produced. The California Geological Survey (CGS) produces Mineral Land Classification (MLC) studies that identify areas with potentially important mineral resources that should be considered in local ...READ MORE
Laizure, Clyde McK (1925), San Francisco field division: California Journal of Mines and Geology, California Mining Bureau (Report 21): 21: 512-513; Franke, Herbert A. (1935a), Mines and mineral resources of San Luis Obispo County, California: California Division Mines (Report 31): 31(4): 419-420. ⓘ San Luis Range Diatomite MineREAD MORE
· The Benitoite Gem mine is located on a small mining claim (the Dallas claim) in San Benito County, California, about halfway between Los Angeles and San Francisco. Pricing: $70 per person, Kids 12 and younger, only $20. Address: The Historic Old Road Camp, 48242 Los Gatos Rd. Coalinga, CA 93210. The Pala Chief Mine, San Diego County, California.READ MORE
Fee mining sites are places where you can pay a fee to dig for rocks, minerals, gold or gemstones and keep whatever you find. There are many places in the United States where you can pan for gold and have a reasonable chance of finding some. There are also places where you can find ruby, sapphire, opal and many other gemstones.READ MORE
Jackson''s Crossroads Amethyst Mine has become one of the best known operating Amethyst mines in the world. Single crystals or clusters, matrix specimens, and faceted stones from this locale can display some unique qualities of color and growth patterns. Ranging from light violet to deep purple with blue and red color shifts, this fairly new ...READ MORE
Northern California''s mineral deposits have much more to offer than the well known gold. Gem Trails of Northern California is your guide to over 76 collecting locations, featuring 60 varieties of minerals and fossils. You will find jade, pink rhodonite and obsidian amongst much much more.READ MORE
AMC is a specialized company that develops, designs, manufactures and sells large-scale mining machinery and equipment such as cone crushers, jaw crushers, impact crushers, sand making machines, sand washing machines, and feeding and screening machinery.
Group"s overseas wholly-owned investment company-China AMC Cameroon Mining Company
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China AMC Cameroon Company Sarl (hereinafter referred to as CMCC) has obtained the right to exploit a granite mine with reserves of 33 million tons in the Leboudi II area of Yaoundé. AMC's design team conducted in-depth discussions and exchanges with the engineer team for many times. Through unremitting efforts, various difficulties were finally overcome, and the production line installation, commissioning and operation were completed on schedule, according to quality, quantity, and zero accidents. To ensure that CMCC produces and sells stone materials as scheduled, with an annual output and sales of 8 million tons, it is the largest stone plant in Yaoundé and even Cameroon.contact us
At the end of 2020, Dongguan Feiwei Construction Engineering Co., Ltd. plans to establish a high-quality tuff sand and gravel aggregate production line in the Hefei-Zongyang section of the Dezhou-Shangrao Expressway. After many discussions, the AMC design team rushed to the site to design a complete set for the customer. Production line, while guaranteeing to provide the best customer service before, during and after sale.contact us
Société Transatlantique Cameroun Sarl (hereinafter as Transatlantique) is mainly engaged in the production and sales of various building stones. In the akak1 area of Yaounde, the capital of Cameroon, Transatlantique has obtained the mining right of a granite mine with reserves of about 12 million tons, producing and selling 1 million tons of stone annually. Through careful calculation and construction, AMC design team overcame all kinds of tests, and finally completed the installation, commissioning and operation of the production line on schedule, And the project meet the requirement of quality, quantity and zero accident.contact us
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