Originally created to distinguish emeralds from imitations and doublets. A doublet is two stones (one of which may be genuine) which are pasted together to make a larger stone. Only deep red and yellow-green light can pass through the filter....
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HRD D-Screen/Case
D-Screen: A Compact Practical, and Affordable Test for Synthetic and Color Treated Diamonds The recently developed High Pressure High Temperature (HPHT) process is now being usedThe D-Screen from HRD tests for HPHT Synthetic and Color...
Dino-Lite Polarizing Handheld Microscope
General Features: Micro-Touch (trigger button) USB 2.0 Output 1.3M / Resolution 1280×1024 Magnification: 10~70x, ~220X Variable Magnification Measurement with calibration features The AM413ZT (polarized) model is designed to reduce the effects of glare and...
Reflections Dance Academy – Long Island Ducks
Reflections Dance Academy – Long Island Ducks Content on this page requires a newer version of Adobe Flash Player.
Reflections Dance Studio Hosts – Ride 4 Reflections
Ride 4 Reflections – May The Best Hand Win! Saturday September 17th. $25 PER BIKE $5 PER PASSENGER Registration/Kick-Off 11:AM – 12:30PM At Renegade Classics of Deer Park 511 Commack Rd, Deer Park, NY Food,...
Tilt and Turn Windows New York
Thermo-Roll Window Corporation, located on Long Island, manufactures heavy commercial aluminum windows for new and retrofit projects in the tri-state area of New York, New Jersey and Connecticut. The custom window and door manufacturer, with...
Baseball Bags Sale
ALL STAR BB6006 – OVERSIZED WHEEL BAG* SKU: BB6006 See details Market price: $89.95 Our price: $69.95 save 22% COMBAT 80400006 – COACHES CHOICE TRAVEL BAG** SKU: 80400006 See details Our price: $94.99 COMBAT 80400007...
Suffolk County Golf Courses
Long Island Suffolk County Golf Courses: INDIAN ISLAND GOLF COURSE 661 Riverside Drive Riverhead, NY 11901 (631)727-7776 WEST SAYVILLE GOLF COURSE Montauk Highway West Sayville, NY (631)567-1704 TIMBER POINT GOLF COURSE Great River, NY (631)581-2401...
Long Island National Golf Club
Long Island National Golf “Long Island National Golf Club takes its place in a setting of golfing wonders on the Eastern End of Long Island.” Robert Trent Jones, Jr., Master Architect Guaranteed to challenge players...
Unitron Company Profile
UNITRON® specializes in high quality, precision instruments for industrial, metallurgical, materials science, research and educational applications. Since 1952, UNITRON’S microscopes and related optical accessories have been consistently used and trusted worldwide in such prestigious companies...