Abstract: The importance of the use of silica packing for gyroscopes and accelerometers quartz packaging is demonstrated. Technology of quartz packaging providing the ability to adjust the frequency ...

The beloved rose quartz is an amazing abundance stone for those born in October. Either harmonious Libras or perceptive ...

Queensland has a strong claim to have the highest quality silica in the world, with a purity of 99.94%, amid increased uses ...

These earrings echo the same drop-gemstone elegance seen in Princess Kate’s look, but with a bolder, more contemporary twist.

Sure, here is the modified description with all links removed: --- Wire pendant with square cabochon - How to make unisex jewelry - handmade jewelry by Lan Anh Handmade This pendant can be used for ...

Earring inspired by sea waves with spherical stone - How to make handmade jewelry by Lan Anh Handmade This earring pattern is a remake from the earring pattern I made in 2016 with better video quality ...

Each mineral in a volcanic deposit is like a microscopic thermometer that records magma chamber temperature over time.