Jade's "land"

Glass ground: completely transparent, glass luster; fine structure, strong toughness; uniform like glass without cotton mites, stone flowers; can be colored or colorless.

Clear water: transparent as water, glass luster; may have a small amount of cracks or other impure substances;

Egg white: the texture is like egg white, the transparency is slightly poor; the glass is shiny;

Nasal land: texture is like clear nose, transparency is slightly worse than egg white, glass luster, but this is indecent, generally belong to the above category;

Purple water: the texture is translucent, but the pan-purple tone is translucent violet;

浑水地: The texture is translucent, like drowning;

Porridge: The texture is translucent, like a porridge, also known as porridge;

Purple flower: translucent, with uneven purple flowers, when the purple flowers are even, it is a violet variety;

Fine white: translucent, fine white, good jade material when the gloss is good;

Bean green: Translucent, bean blue, translucent variety of bean blue.

White sand: translucent, sandy, white, not delicate and fine white.

Gray sand: translucent, sandy, gray, not delicate gray white sand.

Blue and white: translucent to opaque, with blue stone flowers, uneven texture, can only be used as jade material, not suitable for carving into jewelry.

White flower ground: translucent to opaque, coarse and stone, stone brain, white jade.

Porcelain white ground: translucent to opaque, white, texture like porcelain, with a feeling of stagnation and sluggishness.

Dry white ground: opaque, poor gloss, white, commonly known as "water head difference", low quality.

Rough and white: opaque, rough, white, the head is worse than dry white, poor quality.

Rough gray: opaque, rough, gray, the head is worse than rough, and the quality is very low.

Dog shit: dark brown, usually near the skin, often with high cui.