This year and month marks 50 years for the purple mineral — Ontario’s designated gemstone, primarily found in northwestern ...

Our friend Derek invited PaleoCris, Ashley, and myself out to a couple of cool sites he hunts for druzy quartz crystals and calcite crystals in fossil clam shells! The sites aren't terribly far apart ...

Considering Silestone for your kitchen countertops? This material has a number of unique characteristics that distinguish it ...

Quartzite often comes with a higher price tag. It’s a rarer material and typically imported (much of it comes from Brazil), ...

In this daily series, Master Hanz Cua gives us his feng shui predictions on how to rock your day through aspects of Love, Health, Career, and Wealth. He shares details such as your lucky time, ...

In order to solve the disadvantages of Leeson model in studying the phase noise of quartz crystal oscillator, an optimized model for integrated quartz crystal oscillator was established by decomposing ...

Quartz crystal units (CUs) are the most popular oscillating components in high-quality crystal filters and oscillators, due to their electrical and mechanical characteristics. This paper considers ...

Investigation of Three-Dimensional Bacterial Adhesion Manner on Model Organic Surfaces Using Quartz Crystal Microbalance with Energy Dissipation Monitoring Glenn Villena Latag ...