Opening Hour

Mon - Sun, 08:00 - 24:00

Call Us

+86-21-58386189

Welcome to Costco Wholesale

Welcome to Costco Wholesale

+

Official website for Costsco Wholesale. Shop by departments, or search for specific item(s).

Gem identification and testing equipment from YourGemologist

Gem identification and testing equipment from YourGemologist

+

Gem Identification Tools and Equipment: There is nothing more important to a gemologist that his or her gemological testing equipment. For some this may mean a lot of expensive and cumbersome equipment.

NC DEQ: NC Geological Survey North Carolina

NC DEQ: NC Geological Survey North Carolina

+

The mission of the North Carolina Geological Survey is to provide unbiased and technically accurate applied earth science information to address societal needs. This includes geologic maps, mineral resource and geochemical information, topographic maps and digital products, and earth science education initiatives.

Identifying Minerals YouTube

Identifying Minerals YouTube

+

Jan 27, 2015· An overview of the tests that can help you to identify a mineral sample Visit my website at to check out recent blog entries, videos, and more, including worksheets to .

Science Pictures, Photos, Images, Diagrams Free Project ...

Science Pictures, Photos, Images, Diagrams Free Project ...

+

Explore the huge range of fun science pictures, images, photos, sketches and diagrams available for free use here at science kids. There are hundreds of quality images covering popular subjects such as animals, chemistry, space, technology, biology, nature, experiments, weather, disasters, illusions and .

INTRODUCTION TO MINING

INTRODUCTION TO MINING

+

Mine:an excavation made in the earth to extract minerals Mining:the activity,occupation,and industry concerned with the extraction of minerals Mining engineering: the practice of applying engineering principles to the development,planning,operation,closure,and reclamation of mines Some terms distinguish various types of mined minerals.

+

Mineral Makeup Skincare Products | bareMinerals

Mineral Makeup Skincare Products | bareMinerals

+

Discover our awardwinning, clean mineral makeup and skincare. Enjoy 15% OFF YOUR FIRST ORDER to try mineral foundations, eye makeup, lipstick and more.

Core Research Center

Core Research Center

+

The Core Research Center (CRC) of the Geological Survey (USGS), located at the Denver Federal Center in Lakewood, Colo., currently houses rock core from more than 8,500 boreholes representing about million feet of rock core from 35 States and cuttings from 54,000 boreholes representing 238 million feet of drilling in 28 States. Although...

VWR, Part of Avantor Chemicals and Laboratory Scientific ...

VWR, Part of Avantor Chemicals and Laboratory Scientific ...

+

Research Development. A strong, vibrant research and development group is the lifeblood of all industries. VWR will support you from the latest life science products to the guaranteed purity of .

3 Technologies in Exploration, Mining, and Processing ...

3 Technologies in Exploration, Mining, and Processing ...

+

The life cycle of mining begins with exploration, continues through production, and ends with closure and postmining land use. New technologies can benefit the mining industry and consumers in all stages of this life cycle. This report does not include downstream processing, such as smelting of ...

: Mineral Specimens, Crystals, Gemstones ...

: Mineral Specimens, Crystals, Gemstones ...

+

: your online link direct to the mines and lapidary shops for mineral specimens, crystals, gemstones, jewelry, spheres crystal balls, facet rough and lapidary rough handcrafted mineral .

Old Stock Certificate Research Service Since ... Scripophily

Old Stock Certificate Research Service Since ... Scripophily

+

Old Company Stock Research Service is the successor to the archives, publishing rights and copyrights on obsolete research reference material published by the Marvyn Scudders Manuals, the Robert D. Fisher Manuals, Smythe, and the Herzog Co., Inc. obsolete research services, which have been performed continuously since 1880.

ATT® Official Site Phone Plans, Internet Service, TV ...

ATT® Official Site Phone Plans, Internet Service, TV ...

+

Visit to switch and save on phone plans, internet service, TV with premium entertainment! America's best network is also the fastest.

Aprilaire | Air Purifiers, Humidifiers, Ventilation ...

Aprilaire | Air Purifiers, Humidifiers, Ventilation ...

+

Improve health for you and your family with Aprilaire whole home indoor air quality (IAQ) solutions. Explore our humidifiers, dehumidifiers, and more.

Hazen Research | An Independent Research Company

Hazen Research | An Independent Research Company

+

Services include laboratoryscale research on new processes or adaptation of known technology to new situations, followed by pilot plant demonstration, preliminary engineering, and cost analysis. Projects range from beakerscale experiments and analyses to multimilliondollar continuous pilot or demonstration plants.

Equipment | For Construction Pros

Equipment | For Construction Pros

+

The latest Construction Equipment products, trends, and news as featured in Equipment Today Magazine. The latest Construction Equipment products, trends, and news as featured in Equipment .

XRay Fluorescence (XRF) SERC

XRay Fluorescence (XRF) SERC

+

An Xray fluorescence (XRF) spectrometer is an xray instrument used for routine, relatively nondestructive chemical analyses of rocks, minerals, sediments and fluids. It works on wavelengthdispersive spectroscopic principles that are similar to an electron microprobe (EPMA).

Classroom Clipart Clipart Pictures Images Graphics

Classroom Clipart Clipart Pictures Images Graphics

+

Classroom Clipart is a Free Clip Art Gallery Site with thousands of free clipart, graphics, images, animated clipart, illustrations, pictures, photographs and videos for you to download

Home Research and Technology Transfer

Home Research and Technology Transfer

+

The collective talent of our faculty and students, combined with a culture of useinspired and transdisciplinary research, are at the core of Mines' success, and enable a host of strong alliances with industry, with other universities, and with government institutions – many focused on discovery, extraction, and recycling of mineral, energy ...

IIME India,Mineral Technology

IIME India,Mineral Technology

+

IIME Dedicated to the Promotion of Mineral Engg. in India : Indian Institute of Mineral Engineers (IIME) is a professional body to coordinate the efforts of all those associated with Mineral Benificiation and promote Mineral Processing in India.

Stone cold the 11 most dangerous minerals

Stone cold the 11 most dangerous minerals

+

May 01, 2014· A number of minerals pose serious hazards to human beings and the environment., using research compiled by Dr. Gordon Brown of Stanford University, lists the eleven minerals with the most catastrophic consequences for human health. Crocidolite, also known as blue asbestos, is ...

Here are all the images sent so far by ISRO's Chandrayaan ...

Here are all the images sent so far by ISRO's Chandrayaan ...

+

The Indian Space Research Organisation (ISRO) last week released the images captured by the Chandrayaan2 mission, which is currently functioning through the Orbiter. The images are clicked by the Orbiter HighResolution Camera (OHRC) which provides very high spatial resolution images of the lunar ...

Sri Lanka: From Mine to Market, Part 1 | Research News

Sri Lanka: From Mine to Market, Part 1 | Research News

+

Sep 30, 2014· Sri Lanka's gemstone and jewelry industry blends traditional practices and experience with the needs of the modern global market. Photo by Andrew Lucas/GIA. To visit Sri Lanka is to experience one of the great gem sources and trading centers in the world. This country has a rich, almost ...

Alpha Laboratories Contract Laboratory

Alpha Laboratories Contract Laboratory

+

WIL Research Laboratories Contract Research Organization (CRO) that is ready to meet your needs with the best in discovery support services, product safety toxicological resear ... Daigger is a Laboratory Supplier of Laboratory Instruments and Laboratory Equipment. Our Product Managers are continually looking for products that of Dawn ...