Kuenzaniswa nemamwe matombo echisikigo, matombo anoputika ane zvimiro zvepamusoro.Pamusoro pemaitiro akajairika ematombo akajairika, ivo vanewo yavo yakasarudzika maitiro uye akakosha mabasa.Tora basalt semuenzaniso.Kuenzaniswa nemarble nemamwe matombo, basalt dombo rine yakaderera radioactivity, saka inogona kushandiswa zvakachengeteka munzvimbo dzekugara dzevanhu, uye haizoite kuti vatengi vanosarudza dombo rekushongedza kwemukati vasagadzirise.Dombo revolcanic rakaoma uye rinogona kushandiswa kugadzira ndiro yakatetepa yematombo.Mushure mekukuya kwepamusoro, kupenya kunogona kusvika kupfuura madhigirii 85, ruvara rwakajeka uye rwakachena, uye chitarisiko chinoyevedza uye chakaremedza.Inoshandiswa zvakanyanya mumarudzi ese ekuvaka ekunze kushongedza madziro, yemasipala mugwagwa mativi uye pasi pavement yedzimba dzekugara.Ndiro zvakare dombo rinosarudzika kune ese marudzi ezvivakwa zvekare, zvivakwa zveEurope uye zvivakwa zvebindu.Inodiwa zvakanyanya uye inogamuchirwa nevatengi kumba nekune dzimwe nyika.Volcanic rock zvinhu zvinoshingirira kumamiriro ekunze, mamiriro ekunze uye kugara kwenguva refu;kubatwa kweruzha uye kuderedza ruzha kunobatsira kuvandudza nzvimbo yekunzwa;zviri nyore uye zvakasikwa, kudzivisa kupenya kunobatsira kuvandudza nzvimbo yekuona;kunyura kwemvura, anti-skid uye kupisa kupisa kunobatsira kuvandudza somatosensory nharaunda;iyo yakasarudzika "kufema" basa rinogona kugadzirisa hunyoro hwemhepo uye kuvandudza nharaunda yezvakatipoteredza.Ese marudzi emabhenefiti akasarudzika anogona kusangana nefashoni nyowani yevanhu munguva yanhasi mukutsvaga zviri nyore uye zvakasikwa, kutsigira girinhi uye kuchengetedzwa kwezvakatipoteredza.Volcanic rock casting stone pipe tool.