this is a river, ukhta. this was back in the late sixteenth century. wow oil.tely right. but somewhere in the 1740s, it means that fedor paridunov was already there on ukhta. mmm found it. this source put a wooden frame on it. such was the sump separator and from there he scooped 40 pounds in buckets, which means that the oil was sent to moscow here in moscow, scientists bifurcated it, as they said, dispersed the light oil into two fractions. yes, and oil. well, what to do with it so plainly and did not understand, right? and, in general, until they discovered that hmm kerosene kerosene is wonderful, which means lighting oil and called it at first lighting oil. so the karasin epoch began somewhere. hmm, at the beginning of the 19th century, 1820. fedorami mined, but until the 19th century they did not know what to do with it. so, lighting with the help of torches. eh, candles. so, when they learned, then here is abraham gesner, such a canadian scientist, and he, in fact, patented - patented in 1850 somewhere around the year or fifty-four, and the name kerosene