I-Basalt yenziwa ngodaka oluncibilikisiwe oluqinile.Ingelinye lamatshe aminyene kakhulu emhlabeni.Ukuqina, ukufana kombala kanye nokwenzeka kokuqeda okungapheli kwenza i-Basalt ifanelekele izinhlelo zokusebenza zangaphakathi noma zangaphandle, okuhlanganisa ukuvala kanye nezici zamanzi.
Itshe le-basalt lingenziwa libe yizindonga zamatshe odonga, amathayili, phansi, izitebhisi, amawindi-sills, ama-pavers, izinyathelo, ama-kerbs, ama-cubes, ucingo , ama-palisades, ama-slabs amancane njll. Ama-slabs amakhulu awatholakali.
Kusetshenziselwe phansi ngaphakathi noma ngaphandle, amathayela odongeni ezindaweni zokuhlala, amahhotela, izindlu zangasese, isibhedlela , inyuvesi , ihholo lamahhovisi , inxanxathela yezitolo , izingadi, inkundla yegalofu, amahholo okudansa, isici samanzi , izikwele , indawo yokupaka nezindawo zomphakathi.