حَدَّثَنِي يَحْيَى، عَنْ مَالِكٍ، عَنْ نَافِعٍ، أَنَّهُ أَقْبَلَ هُوَ وَعَبْدُ اللَّهِ بْنُ عُمَرَ مِنَ الْجُرُفِ حَتَّى إِذَا كَانَا بِالْمِرْبَدِ نَزَلَ عَبْدُ اللَّهِ فَتَيَمَّمَ صَعِيدًا طَيِّبًا فَمَسَحَ وَجْهَهُ وَيَدَيْهِ إِلَى الْمِرْفَقَيْنِ ثُمَّ صَلَّى ‏.‏

Yahya related to me from Malik from Nafi that Abdullah ibn Umarand he were approaching Juruf. When they got to Mirbad, Abdullah gotdown and did tayammum with some good earth. He wiped his face, and hisarms to the elbows, and then prayed. Translation Not Available

Book Ref: Muwatta Imam Malik Book 2 Hadith 122
Web Ref:  Muwatta Imam Malik Book 2 Hadith 92