Layering gold leaf over a surface is called gold leafing or gilding. Traditional water gilding is the most difficult and highly regarded form of gold leafing. In plants, this can include leafing, flowering and fruiting phenophases. Jen, leafing through Trucker's yearbook, excitedly calls everyone's attention to a photo of Zo. Trees usually start leafing out during the last week of the month. Some pieces still preserve remnants of gold leafing. Its focal point is the carved wood altar with its gold leafing and relief carvings. The blade is decorated by engraving or gold leafing depending on the price. Then, the branches extend from the nodes and leafing out occurs. Gold is also used in infrared shielding, colored-glass production, gold leafing, and tooth restoration. Marble was imported from Italy, rosewood from Brazil, with gold leafing throughout the place. For more expensive blades, gold leafing applied by hand is employed, following a traditional process. Gold leafing can also be seen on domes in religious and public architecture. In the 1950s, Dahlonega provided gold for the leafing of the capitol building. Leafing through the pages, a line near the end catches his eye.