Picked up at the beach, who knows what?

It looks like one of the "Flower Deer Conch" (pictured). Do you flip through the other side of the photo to see if it's the same?

Because it is impossible to judge the feel, weight, etc. based on ** alone, it is only analyzed by pebbles. The formation of pebble pattern is the inherent pattern of the original rock, and the formation of the original rock is determined by the geological process of diagenesis. Pebbles with patterns can be sedimentary rocks, magmatic rocks, or metamorphic rocks, that is, the three major rock types can exist.

The formation of these patterns is mainly restricted by the geological conditions, the diagenetic environment, and the material composition of the diagenesis. Such as the bedding of sedimentary rocks, the black and white bands of metamorphic rocks, the serpentine of magmatic rocks, and the rhyolite structure of volcanic rocks. Of course, not all rocks have patterns.

After the dense and hard rock is broken, it collides with each other through mechanical transport (mainly river water) to form pebbles, so that the bedding, bands, or flow stripes of the rock are more clearly visible.

This is a common pebble, and there are many pebbles on the seashore, and all kinds of strange shapes are colorful and beautiful. It's not worth much, but it's a treasure for those who like it. Save it, it's a joy and a good memory.

It's a pebble. This is how the stones in the water gradually become round under constant friction.

This is a pebble, if it looks better, it will be like Nanjing Yuhua stone.

Picked up at the beach, who knows what? The one I picked up on the beach is also a creature in the sea, so there are very few creatures in the sea, so few people know what kind of creature he is? But the seaside should also be known.

There are a lot of strange things on the seaside, and with the perennial erosion and erosion of the sea, the ordinary things are turned into magical things, such as thick glass shards, such as brick shards.

The seed of a vine plant: the moon seed linden.

This is the artifact left by Nuwa to mend the sky, keep it.

This one is a bit like a sea cucumber, and if it's a sea cucumber, it's edible.

Quartzite jade is a dense block composed of granular quartz aggregates, with a quartz content of more than 90%. In addition to quartz, it also often contains chromium mica, sericite, lepidolite, hematite, amphibole and other minerals. When the quality is pure, the quartzite is white, the hardness is 7, the density is about 1, the refractive index is about, and the glass luster.

Because of its dense and delicate texture, beautiful color, high hardness, good luster, good polishing performance, and a certain degree of transparency, it is quite popular with jade lovers, coupled with rich origins, so it is more common on the market, and the common quartzite jade products on the market are mostly white and beige.

It may be a rough jadeite.

Clams. It's seaside and you can eat.

It looks a bit like a sea cucumber, but it's best not to eat it to avoid poisoning, and it's best to release it, so as not to encounter any allergies in the family.

This looks like a sandworm, I only saw it recently at a seafood market.

What is it? I picked it up by the sea, I haven't seen it, this should be called sea intestines.

It looks like a sea cucumber, but it doesn't.

The hairy belly in the sea can be brushed hot pot, which is called the invincible sea hairy belly.

You picked it up at the beach, and I haven't seen you open it to a certain level of quitting smoking.

I think you should be cautious in this situation and don't touch it.

When the horseshoe crab sheds its shell, it has to change its shell many times in its life. It can be used as medicine.

Clam? I don't know if it's so.

Stone sulfur, commonly known as native chicken, sea clam, sea leprosy, soil sea cucumber, turtle, tumor back stone sulfur.

Crabs, shrimps, octopuses and starfish, among others.

1. Crabs. 螃crab (páng xiè): Animalia, phylum Arthropods, Crustacea, Molluscs, True Softnails, Decapods, Ventral Embryos, Brachycda.

It is a crustacean whose body is protected by a hard shell and breathes by its gills. Taxonomicly, it is the same animal as shrimp, lobster, and hermit crab.

The vast majority of species of crabs live in the sea or near the sea, but some inhabit freshwater or land. They rely on the mother crab to give birth to baby crabs, and each time the mother crab lays a large number of eggs, the number of which can reach more than millions. Crabs rely on the geomagnetic field to determine direction.

The genetic material of such organisms is complex and highly varied, often as many as more than 100 pairs.

2. Shrimp. Shrimp (shrimp) is a kind of arthropod living in the water, belonging to the arthropod crustaceans, there are many species, including Antarctic red shrimp, green shrimp, river shrimp, grass shrimp, prawns, prawns, lobsters, etc. Shrimp has a high therapeutic nutritional value, can be steamed, fried and other practices, and can be used as Chinese herbal medicine.

Shrimp is a suborder of decapod swimming animals of the subphylum Crustacea, with nearly 2,000 species, most of which live in rivers and lakes. They all have beards and hooked noses, the dorsal arch is knotted, and the tail has hard scales and feet are good at jumping. Many species are important foods.

The size ranges from a few meters to a few millimeters, with an average of 4, 8 centimeters. Along with the tide, schools of shrimp are washed ashore.

3. Octopus. Octopus (octopus): is the common name for 252 species of marine mollusks in 26 genera of the octopus family.

It is the largest family of cephalopods, which can be divided into bathypolypodinae, eledoninae, graneledoninae and octopodinae.

The body is ovate or oval, muscular, the mantle cavity has a narrow opening, and the body surface is generally without water holes. Wrist suction cups 1 or 2 rows. The third carpal stemmed on the left or right side of the male, with a seminal groove on the ventral margin of the wrist and a spoon-shaped lingual lobe at the end; The stemmed wrist cannot be self-broken.

Funnel jacket lock degraded. 1 pair of vestigial needle-like inner shells or no inner shells. If there is a toothed tongue, the teeth on the side of the tooth tongue are usually single-cuspid.

The stomach and cecum are located at the back of the digestive glands.

4. Starfish. Starfish are the most representative type of echinoderms with structural physiology. The body is flattened, mostly symmetrical with five radiations, and the demarcation between the body disc and the wrist is not obvious.

When living, the mouth faces down, and the mouth faces up. The ventral side of the wrist has a step groove, and the groove protrudes from the tube foot. The plates of the endoskeleton are connected by connective tissue and are flexible and flexible.

The body surface has spines and fork spines, which are protrusions of bones.

The diameter of the spoke is 1-65 cm, most 20-30 cm. The wrist is hollow and covered with short spines and forked spines. The groove below has rows of tube feet (some with suction cups at the end) that allow the starfish to crawl in any direction, even up steep faces.

The lower starfish feed on food grains that enter the mouth along the carpal groove. Higher species of stomach can be flipped onto the bait for extracorporeal digestion or swallowed whole. Also everywhere on the coast.