Gather Ores Galena

Etapas

Rank	Descrição	Requisito	Recompensas
0	Mine more to unlock rewards	total_gathered_galena_node 1.000	Common Skin Container
1	Mine more to unlock rewards	total_gathered_galena_node 10.000	Rare Skin Container
2	Mine more to unlock rewards	total_gathered_galena_node 100.000	Galena Node

Registro do codex

Estas etapas liberam registros do codex de Galena node.

1. Registro 1

   Early twentieth-century crystal radio sets used galena crystals as semiconductor detectors, with a thin "cat's whisker" wire rectifying incoming radio waves into audible signals.

2. Registro 2

   Ancient Egyptians ground galena into the black eye cosmetic kohl, worn by all social classes for beauty, sun protection, and religious significance since at least the predynastic Badarian period.

3. Registro 3

   Galena is a natural semiconductor with a band gap of about 0.4 eV. Early 1900s crystal radio sets used galena crystals as point-contact diode detectors, making it one of humanity's first semiconductor devices.