In Qingdao Laoshan Qingshan Village, there is an oceanarium, the entrance of this museum is very small, unremarkable, did not expect that there is no hole in the inside, in the second basement floor display a lot of treasures, many are usually rare to see.
It is a rare organic gemstone, as white as jade, and is also a Buddhist holy relic. It is the largest of the marine shells, reaching up to 1.8m in diameter. The name of the stone began in the Han Dynasty, because the surface of the shell has a radial groove, which is like an ancient rut, so it is called a car canal. Because it was as hard as stone, later generations added stone characters to the side of the canal. Brick, pearl, coral, amber are known as the four major organic gemstones in the West, and in Chinese Buddhism, gold, silver, glass, agate, coral, and pearl are also revered as one of the Seven Treasures.
Gorgeous taro snail: the surface is shiny, the snail tower is low, the side is slightly concave, the shell is top, and the side of the body layer is straight. The shoulder angle of the body layer is rounded and blunt, and the screw shaft is short. The shell surface is white and brown on the wide spiral belt with white patches, and the yellow or light brown narrow spiral belt has small patterns.
Bao Luo: It is the shell of abalone that we often eat
Cat's Eye Salamander: This beautiful cat-eye salamander is characterized by a completely limeated mouth cover, which is a herbivorous shellfish that lives on the reef and eats seaweed on the rock. The mouth cap is rounded and convex into a bright dark green color, like a cat's eye.
The big ant shellfish, the bread snail is the snail we usually eat
Large thousand hand snail: the shell is large and heavy, the conch tower is low, the body layer is expanded, and the shoulders are angular. The outer lip is serrated with a strong tooth near the lower end. The screw shaft is smooth, the shell surface is white, with brown spines and plaques; The screw shaft is pink.
Erythematous bell snail: the snail ridge is rough, the thickest at the periphery of the body layer, and the oblique growth lines are not obvious. The umbilical hole is large and deep, and the umbilical edge is smooth; The screw shaft is smooth and thick. The background color is white or gray stripes, and there are broken lines and dot-like spots at the bottom of the shell; The shell mouth is slightly pink, white or light grey. The shell shading is smooth.
Golden Snail
Also known as the long spiny snail
It was a very beautiful one, a luminous salamander, shining silver.
The Galaxy Shell also has a jade luster and is still very good as an ornament
Its name is actually derived from the Latin word "sailor", and ancient people only found that the empty shells of groups of nautiluses drifted with the waves; and mathematicians were even more fascinated by the beautiful spiral lines presented in the section of the nautilus shell.
The Spiral of the Nautilus implies the Fiborats sequence, and the ratio between the two terms of the Fiboratsian series is infinitely close to the Golden Section.