Issaouane Erg confined to basins. Sand in the Issaouane Erg, below the level of the sand dunes, has accumulated to a depth of 20 to 30 meters. It has barchan dunes as well as star dunes of 300 to 430 meters high. The presence of both barchan dunes (which form due to unidirectional winds) and star dunes (which form when winds from various directions deposit sand) "suggests that wind regimes have changed over time". NASA's "Earth Observatory" notes all three types of erg dunes are present in the photos of the Issaouane Erg taken from the International Space Station: stationary mega dunes,
That's What Love Is Made Of illustrates that love is never easy, consisting of good times, bad times, heartbreak, jubilation, breakups and makeups ..."That's What Love is Made Of". While Tarplin plays and Robinson sings the lyrics, the other Miracles (Bobby Rogers, Ronnie White, Pete Moore and Claudette Robinson, answer in classic call-and-response style. The Miracles performed this song before a live audience at the "Santa Monica Civic Auditorium" on the 1964 American International Pictures film, "The T.A.M.I. Show". Present on stage were Robinson, Tarplin, Rogers, White and Moore. Although present on the original recording, Claudette Robinson, who was married to Smokey Robinson, was not present