Quartz o se mea tulaga ese, ona o lona maualuga maualuga mama o le SiO₂ ma i se tuufaatasiga o masini, eletise, vevela, vailaʻau, ma mea faʻapitoa.

Fa'ailoga masanio JGS1, JGS2, ma JGS3. 

Meatotino masani
maualuga maualuga le mama o SiO₂
maualuga maualuga-maualuga mautu
felauaiga malamalama maualuga.
fa'amama eletise lelei
fa'amama fa'amama lelei
maualuga le tetee atu i kemikolo

Talosaga masani
mo fa'agasologa o gaosiga semiconductor
mo fa'agasologa ole gaosiga ole alava mata
mo le gaosiga o le la
mo fa'agasologa o le gaosiga o LED
mo oloa physicochemical

Oloa masani
Faila
Fa'apa'au Domed
Tootoo
Papatusi
Discs
Pa

E mafai ona matou mulimulitaʻi faʻatonuga faʻapitoa mo oloa faʻapitoa faʻatasi ma mea e manaʻomia e le tagata faʻatau, lapopoa, ma faʻapalepale.