"Chalcopyrite" is a word in ENGLISH

chalcopyrite ENGLISH
Definition:

Copper pyrites, or yellow copper ore; a common ore of
copper, containing copper, iron, and sulphur. It occurs massive and in
tetragonal crystals of a bright brass yellow color.

Few words of positivity

The idea was that you could grow a system like the Internet one network at a time and then interconnect them. In some sense, the most important thing was the invention of the architecture protocols that enabled the Internet.

Vint Cerf

WORD SUGGESTIONS
Laugh your heart out.

What do you call an egg from outer space?An unidentified flying omelet!

brass ENGLISH

An alloy (usually yellow) of copper and zinc, in variable proportion, but often containing two parts of copper to one …

Read the complete definition
matte ENGLISH

A partly reduced copper sulphide, obtained by alternately roasting and melting copper ore in separating the metal from associated iron …

Read the complete definition
pinchbeck ENGLISH

An alloy of copper and zinc, resembling gold; a yellow metal, composed of about three ounces of zinc to a …

Read the complete definition
volborthite ENGLISH

A mineral occurring in small six-sided tabular crystals of a green or yellow color. It is a hydrous vanadate of …

Read the complete definition