ArcaMax

Knowledge

on Aug 9, 2024

Azurite And Malachite
Hornblende And Tourmaline
Cinnabar And Galena
Quartz And Pyrite

Azurite And Malachite. Almost always found together, blue Azurite and green malachite have a copper base and their mixture resembles turquoise.

Science Trivia / September 16, 2024

The Resultant. The "resultant" is used with reference to the outcome in both math and science.

Science Trivia / September 16, 2024

Freedom 7. Freedom 7 was built by McDonnell Aircraft Corporation.

Science Trivia / September 15, 2024

English Channel. The English Channel joins the North Sea to the Atlantic Ocean.

Science Trivia / September 15, 2024

Runoff From Crop Fields. Chemicals from fertilizers include high levels of nitrogen, which in excess can pollute waterways.

Science Trivia / September 14, 2024

11.3 Years. The Solar Influences Data Analysis Center in Belgium calculates the International Sunspot Number.

Science Trivia / September 14, 2024

Batholith. A batholith is a big bubble that pushes the layers of rock on top of it upwards.