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The Palanga Amber Museum, near the Baltic Sea in Palanga, Lithuania, is a branch of the Lithuanian Art Museum. It is housed in the restored 19th-century Tiškevičiai Palace and is surrounded by the Palanga Botanical Garden. The museum's collection of amber comprises about 28,000 pieces, of which about 15,000 contain inclusions of insects, spiders, or plants. About 4,500 pieces of amber are exhibited; many of these are items of artwork and jewelry.

The first floor is dedicated to displays that illustrate the formation and composition of amber. Amber in the area arose from deltaic deposits of rivers flowing from Fennoscandia in the Eocene Period, about 40 to 45 million years ago. The processes via which resin is changed into amber by microorganisms, oxidation, and polymerization are illustrated. Samples of microdrops and microicicles (i.e. "amber within amber") are among the displayed items. The museum holds Europe's third largest amber specimen, the "Sun Stone", of size 210x190x150 mm and weighing 3,526 grams, which has been stolen twice. Amber from other areas of the world is also part of the collection.(see more...)