Sea pearl quartzite ndi mtundu wapamwamba kwambirimiyala ya quartzite, ndi kukongola kwapadera ndi kukhalitsa. Dzina lake limachokera ku mawonekedwe ake apadera a mtundu woyera ndi mawonekedwe akale. Mtundu waukulu ndi woyera, mtundu wapansi ndi wakuda, kapena mzere wa imvi umapangidwa, ndipo mtundu uliwonse wa mzere uli ndi mapangidwe apadera. Mtundu wake ndi wapadera, ndipo umasonyeza kukongola kwamakono komanso zamakono. TheSndi pearl quartzite amagwiritsidwa ntchito kupanga mapangidwe amkati zokongoletsera, ndi madera monga pansi, khoma,nsonga zapakhitchinindipo maziko a chipindacho amakongoletsedwa nawom'nyumba zokongoletsera. Nthawi zambiri timayang'anitsitsa mitundu yosiyanasiyana ya zipangizo zomangira zapamwamba, zoyenera mitundu yosiyanasiyana ya nyumba, masitolo ogulitsa mowa, malo ogulitsa, etc. Ntchito yokwanira, malo ochulukirapo, khalidwe lapamwamba komanso kumverera kwapamwamba, zowoneka bwino za ntchito. Kuphatikiza apo, imakhala ndi kuuma komanso kulimba kwa miyala ya marble yakale yoyera, ndipo imakhala ndi ma abrasion komanso kukana kwanyengo, zomwe zimapangitsa kuti zikhale zoyenera kugwiritsidwa ntchito kwa nthawi yayitali.