Olivine has the formulae (Mg,Fe)2SiO4 and a relative hardness of 7. It's name is derived from the characteristic olive green colour. A common rock forming mineral. A clear green variety is called peridot and has some uses as a gem.
Hear it on YouTube. Here's a piece that many people know, and rightfully so! This famous classical piece from the romantic period is one of those pieces that has the ability to make anyone feel happy. Composed in the 1920s, for a ballet, the piece was an instant success.
A minuet is a 17th-century court dance. It's also the music that goes with that dance. The minuet is a fancy, stately dance from the 17th century performed by members of a court. Two people dance a minuet, and itâs performed in triple time. Throughout 17th century Europe, the minuet was extremely popular.