41. The country rock consists of the Etruria Marl Formation. 42. Casually, he created whole genres : folk rock, country rock and what's now called Americana. 43. The country rock is Lower Carboniferous limestone and shales. 44. A series of minor intrusions are found within the country rock and the granites themselves. 45. The album was seen by some as a pioneering album for the country rock genre. 46. He is an American rockabilly and country rock singer, guitarist and songwriter of Russian descent. 47. He was also a member of the country rock band Southern Pacific between 1986 and 1989. 48. The album is hailed by critics and musicians as a masterpiece of the country rock genre. 49. Closely adjacent country rocks were metamorphosed to hornfels. 50. Young continues to do guest performances with former members of Poco and other country rock artists.
