Hardness Websites
Mineralogy Database
Complete, up-to-date, mineral database containing 4,714 mineral species descriptions and comprehensive picture library of images. These data are linked to mineral tables by crystallography, chemical composition, physical and optical properties, Dana classification, Strunz classification, mineral name origins, mineral l
Minerals and fossils, MineralTown
Resources for worldwide minerals and fossils collectors with articles on rock cycle, mohs scale, photos of minerals, mineral show and books
Gemology World – Canadian Institute of Gemmology
Dedicated to research and advance in education in the field of gemmology. Gemlab Research & Technology. Gemological Books and Instruments. Professional Development.
ERWEKA GmbH - dissolution tester, hardness tester, friability tester,
ERWEKA GmbH is a leading manufacturer of dissolution tester, tablet hardness tester, friability tester, disintegration tester for the pharmaceutical industry
Gem Hut - Gemstones and Jewelry Settings
Serving the Internet with fine and rare colored gemstones from around the world.
Metallographie - Metallographiebedarf - Materialographie - BUEHLER
Buehler ist führender Hersteller von Geräten und Verbrauchsmaterialien für die Metallographie und Materialanalyse. Buehler is leading manufacturer of equipment/supplies for materials analysis.
IBP INDEX - IBP INDEX
The IBP index is an automatic valuation system that scores the hardness of a mountain bike, road bike, hiking or running route.
Barcol impressor portable hardness tester
Barcol hardness testing from Barber-Colman uses the impressor hardness tester to generate barcol, rockwell, brinell, vickers, d durameter, shore d or webster equivalent hardness readings.
The Tropical Tank - Tropical Fish and Aquarium Fishkeeping
Info on tropical fish and tropical aquariums, large fish species index with photos, library of aquarium articles, tank setups, aquarium product info, help for beginners, discussion forum, aquatic links and much more
RealGems.org
RealGems.org is the platform for all who are interested in gems and rare minerals.
Härteprüfer, Mobil, Shore, IRHD, Bareiss, Referenzelastomerblock, Refe
Bareiss, DAkkS/DKD Kalibrierlaboratorium - Anerkannter Partner und kompetenter Spezialist für Aufgaben in der Härteprüftechnik in den Bereichen: Gummi, Kunststoff, andere weichelastische Materialien, Pharmazie, Lebensmittelindustrie und vieles mehr.
Lead Bullets Technology
Lead Bullets Technology Premium Bullet Moulds Molds LBT Lube Hardness Tester
Engineering Systems - compression, tablet hardness testing & crack det
For compression, tensile and tablet hardness testing machines - Engineering Systems specialise in the design and manufacture of desktop mechanical strength testing machines for industry, education & research.
Grindosonic - The Impulse Excitation Technique: material testing, brak
GrindoSonic - The Impulse Excitation Technique: material testing, brake pad testing, concrete testing
Water Treatment Guide - Technical Database for the Water Treatment Ind
Technical Database for Water Filtration & Treatment Including Reverse Osmosis, Microfiltration, Ultrafiltration, Nanofiltration, Water Softeners, Media Filters, Silt Density Index and More
The Tropical Tank - Tropical Fish and Aquarium Fishkeeping
Info on tropical fish and tropical aquariums, large fish species index with photos, library of aquarium articles, tank setups, aquarium product info, help for beginners, discussion forum, aquatic links and much more
Oxygen not Included Db
Oxygen not Included Database. A complete cheat sheet and crafting guide to the game. Explore all the Oni element, building, plant, seed, critter, egg and food. Find relations between elements, information and attributes
Know more about FE 415 TMT Steel Bars - Right Steel
HYSD bars possess high yield strength than mild steel but TMT bars yields greater tensile strength, flexibility, and ductility than high yield strength deformed bars. TMT bars is a technological progression for the production of high strength deformed steel bars for concrete reinforcement.
JB Pharmatron Ltd - Tablet Testing - Inspection and Handling Equipment
JB Pharmatron Ltd. are specialized consultants and suppliers of tablet testing, inspection and handling equipment.
Meadow Lake Water Treatment - Home
Full service water treatment dealer in Western Washington, water testing, sales, and service of quality water treatment equipment, State Certified Water Operator services for community water systems