At that time, my mother reminded me: "Don't move when it's useless, it's easy to break, you know?" I nodded helplessly, thinking: Hum, it was mine? How come... I refuse to accept, refuse to accept! This agate is crystal clear, khaki and milky white in color, with some brown spots and stripes on it. Wearing it in summer will make you feel cold and comfortable. Generally speaking, it is a good agate, which will give people a very pleasant mood. My mother has been hiding this agate very well. I'm not allowed to play, touch or even watch at ordinary times! One day, my mother went out to buy food. I sneaked into her room and wanted to take out agate to play for a while. I searched many places before I found it in my mother's jewelry box. I took out the agate to play, and my mother came back. I haven't found it yet. My mother was a little angry when she saw it. "I'm not saying you don't move at ordinary times? Why are you so disobedient ... "Although I like this agate very much, I'd better not touch it!
Teachers and students are looking forward to the arrival of May, because in May, big, red, plump, delicate, crystal clear, sweet, sugar-like cherries are about to mature, and the more I want to drool! Under the expectation of our teachers and students, it finally arrived in May, and the agate-like cherry finally matured, and the teachers and students of the whole school were jubilant.
Some students saw the red cherry and drooled, so they climbed the tree secretly, picked some and tasted the delicious red fruit. The birds seem to have got the news, and they are all scrambling to eat the fruit.
One afternoon, at the class meeting, the teacher took some cherries. They were all big, red and delicious.
It is said that this is a reward for us, and everyone is very happy and excited.
Looking at these fruits, I feel the deepest: this is our harvest, the harvest of a semester, the harvest of all teachers and students.
I picked a big cherry, and after eating it, I realized that this cherry is different from what I used to eat because it contains me. ...
I have a pure natural agate at home. My father told me that it was a birthday present from my aunt.
At that time, my mother reminded me: "Don't move when it's useless, it's easy to break, you know?" I nodded helplessly, thinking: Hum, it was mine? How come... I refuse to accept, refuse to accept! This agate is crystal clear, khaki and milky white in color, with some brown spots and stripes on it. Wearing it in summer will make you feel cold and comfortable.
Generally speaking, it is a good agate, which will give people a very pleasant mood.
My mother has been hiding this agate very well. I'm not allowed to play, touch or even watch at ordinary times! One day, my mother went out to buy food. I sneaked into her room and wanted to take out agate to play for a while.
I searched many places before I found it in my mother's jewelry box.
I took out the agate to play, and my mother came back. I haven't found it yet. My mother was a little angry when she saw it. "I'm not saying you don't move at ordinary times? Why are you so disobedient ... "Although I like this agate very much, I'd better not touch it!
Write a short article about Manao Mountain in Nanchong. According to records, the formation and origin of agate is called "agate" because the original stone shape of agate is similar to that of horse brain.
There are records of agate deeds in both the Old Testament and Buddhist classics.
In the east, it is one of the seven treasures.
Agate can be divided into chalcedony and agate.
The original stone with uncomplicated color is called chalcedony, and the original stone with straight and parallel stripes is called striped agate (cut agate).
According to the color of the original stone, it is also called twisted agate and crimson agate.
Agate [1] has a very long history. About 1 100 million years ago, due to the change of the earth's crust, a large number of underground magma erupted. When lava cools, steam and other gases form bubbles.
When the rock freezes, the bubbles are sealed and many holes are formed.
After a long time, the pores were immersed in a solution containing silica and condensed into silica gel.
Fusible components of iron-bearing rocks enter silica gel, and finally silica crystallizes into agate.
Mineralogy belongs to chalcedony, which is a kind of chalcedony with different colors and annular distribution.
Generally, colloidal silica is gradually filled to the center along the peripheral walls of caves or voids in rocks, forming concentric layered or parallel layered blocks.
Generally translucent to opaque, the hardness is 6.5 to 7 degrees, the specific gravity is 2.55 to 2.9 1, and the refractive index is 1.535 to 1.539.
Agate can be formed in all strata of geological history, whether igneous or sedimentary.
So there are many agates, and the color difference is also great.
According to the different patterns and colors, there are names such as agate, moss agate and jasper agate.
Agate is regarded as a gem or handicraft because of its rich color and aesthetic feeling. It can also be used to make bearings of precision instruments, agate bodies, agate mortar and other industrial supplies.
The world-famous agate producing areas are India, Brazil, the United States, Egypt, Australia, Mexico and other countries.
Mexico, the United States and Namibia also produce agate with lace stripes, which is called "lace agate".
Yellowstone National Park, Wyoming and Montana in the United States also produce "landscape agate".
Agate producing areas in China are also widely distributed, almost in all provinces. Famous producing areas are Yunnan, Heilongjiang, Liaoning, Hebei, Xinjiang, Ningxia and Inner Mongolia.
Chemical formula: SiO2 _ 2 People generally judge the quality and economic value of agate by naked eyes. Although modern technology is developed and there are many jade identification instruments, it is very inconvenient to use these instruments in the transaction process. Second, it can't solve the problem. The reason is very simple, and it will be limited by the environment. If we judge the quality and economic value of agate, the instrument is useless.
It is impossible to carry out complex instrument operation at the trading site, so naked eye identification is always an extremely important method.
There are many kinds of agates, known as "1000 kinds of agates and 10000 kinds of jade", so there are many identification methods. Usually, the grading standards are stripes, colors, transparency, cracks, impurities, sand cores and block weight. Except water bile agate, which is the most precious, it is generally best to match harmonious and pretty raw materials.
The spiritual function of agate is 1. Agate is one of the seven treasures of Buddhism. Since ancient times, it has been used as an exorcist and amulet, symbolizing friendly love and hope, and helping to eliminate negative energy such as stress, fatigue and turbidity.
2. Put a proper amount of agate under the pillow, which will help you sleep well and bring good dreams every night.
3. Agate can degauss and charge some crystal ornaments, such as rings, pendants, earrings and bracelets. But please wrap them in paper or cloth to avoid scratching.
In western magic, people are taught to write down their wishes on a piece of paper, fold them up and package them properly. After meditation, they are put into the agate cornucopia for at least one day and one night, so that energy can stir and strengthen them. After taking out, cremate and burn. With the help of fire, your wishes can be passed on to nature, and you can get what you want.
5. Children who study contact agate with water, which will infect the characteristics of water. They are smart, flexible, clever, have strong learning ability and adaptability.
6. Wearing agate with water can enhance affinity, be flexible and changeable, and contribute to career growth and financial resources.
7. Wearing agate in summer is not only fashionable and beautiful, but also can cool down and prevent heatstroke.
8. Putting agate water in the husband and wife's room will help the husband and wife to have a harmonious relationship and enhance the joy of the boudoir.
9. Agate can improve endocrine, strengthen blood circulation, make skin tone better, eliminate sexual barriers and avoid impotence and infertility. Orange-red agate can be effectively used in rectum and gastrointestinal tract, activating internal organs, preventing constipation, helping to expel toxins, and relieving liver diseases, rheumatism, neuralgia and varicose veins. For women, wearing agate for a long time can lubricate the skin and soothe the heart.
The composition of the scenery of the Agate River gives you a riddle in 200 words: "Look at the agate purple from a distance, pinch it with water and bite it sour."
Did you guess right? It is my favorite-grapes.
In spring, grapes grow new buds and yellow-green flowers.
In summer, grapes grow up, like green pearls, sour.
In autumn, the grapes are ripe, and we can enjoy the fruits of autumn again.
A bunch of grapes are hung on the grape rack, wearing purple coats, and the wind blows like naughty children.
Grape pearls are like agates, pearls and glass balls. They are round, full and beautiful.
Pick one and put it in your hand. It feels cool and slippery, and it is very elastic when you pinch it gently, just like touching a baby's little face.
Open the skin of the grape, you will see the green flesh, shiny, watery, crystal clear, and faint fragrance. Taste it and feel sour and sweet, especially delicious, and cool and delicious. There are many ways to eat grapes, which can be dried into raisins, made into wine and squeezed into grape juice.
It is rich in vitamins, protein and minerals.
Grapes look beautiful, taste a little sour and sweet, and have high nutritional value. It also enjoys the reputation of "fruit queen", which is really the real thing in fruit! .
My school has a big lawn, which attracts me very much in spring, summer, autumn and winter. This is my paradise.
The lawn in spring is very attractive and green. Looking from a distance, a piece of new green, the lawn changed into a new dress knitted by Miss Chun.
After class, it will be comfortable to look at the lawn if your eyes are tired.
The breeze is blowing, and the air through the grass is fresh. Taking a breath is refreshing.
The green grass is woven into a soft green carpet by collective strength, and it is very comfortable to lie on it.
In summer, the vibrant grass seems to be competing for who grows tall and fast.
As long as you look outside the classroom, the first thing you see is the green carpet lawn.
In autumn, the sky is crisp.
The wind is blowing from the lawn, and autumn is strong.
Although the grass is not flourishing, when will it be bare? The grass is stubbornly fighting against autumn.
Shouldn't you study like this? When encountering difficulties, you should not shrink back, but try to overcome and challenge.
In winter, snow covered the lawn with a thick quilt to keep it warm and provide it with nutrition.
It will thrive again in spring.
Students playing on the lawn add infinite vitality to the lawn in winter.
How boring we would be without this lawn! How much joy has the lawn added to us?
Write longan? I like fruit. Among many fruits, my favorite is longan, one of the four precious fruits.
Hearing this name, you may ask: longan is nothing special. Why is it called "longan"? You don't know this, because after eating longan, you will leave a black stone. Looking closely, it looks like longan, hence the name "longan".
It has long been known that shatian town in Gaozhou is the hometown of longan. This summer, my father gave in to my indecision and took my mother and brother to shatian town, Gaozhou.
How lucky! When we came, the longan was in full bloom. I was lucky enough to observe the change of longan.
Every day, I will stand under the longan tree. The small longan is only as big as soybean, and the big one is as big as thumb.
In a few days, most longan can be eaten.
The fruit is covered with branches, which bend them. From a distance, there are ripe longan everywhere.
People are carrying poles on their shoulders and shuttling through country roads. There are two big baskets hanging on the pole. Each basket is full of a bunch of big and full longan, so many of them are about to fall out.
Walking around, I will definitely carry a big bag when I come back. The bags are full of longan, because people in every household are vying for us foreigners to share the fruits of our labor, so there are many longan bags.
We live in a hospitable family of three, and their family is also full of longan, and their son is sitting on the ground eating longan! When we returned to our room, my father took out a string of agate longan from his bag. My brother and I immediately grabbed a longan. My mother said, "Don't worry, greedy cats, there are many more!" " "When I heard this, I felt very embarrassed.
Let's eat longan quickly. I looked at the longan in my hand. It's round, about the size of Yangmei.
I peeled off the khaki shell with my hand and vaguely saw a thin transparent film. I gently "took off" the film and a crystal clear longan appeared in front of me.
I quickly put longan in my mouth, and the tip of my tongue touched the sweet flesh. I can't wait to swallow longan. Wow! Sweet but not greasy, waxy and refreshing, really memorable! Of course, when eating, you will encounter some immature longan, which is so different from mature longan! Mature longan is sweet and delicious, while immature longan is sour and bitter. It's too bad for people who eat that longan! You can taste delicious longan every day in shatian town, which is really cool! When we left, the house where we lived filled us with two bags of longan, too many to carry.
The little boy in that family also said, "Uncle, aunt, sister and brother, you must come to play and stay in my house!" " "In this way, I reluctantly left there.
Ah, longan is really one of the four precious fruits. I love longan! - .
Nine villages in Guoyuan, Yuxi suffered several disasters. Crops failed, livestock disappeared, people lost their livelihood, children were sold and people fled. Everyone hates dragons.
This summer, the dragon is coming again! I saw a gust of wind on the ground, flying sand and stones covered the sky, and a dragon ran down with its teeth bared.
Suddenly, the mountains shook and the rain poured down.
At this time, there was a nine-year-old boy named Guiyuan in Guoyuan, who was mowing the grass on the mountain. He was so scared that he threw away his straw basket and quickly hid in the cave.
The rain stopped, the wind stopped, longan ran out of the cave, and there were no people everywhere. He flew back to the village and saw that the house had collapsed and the ruins in front of him were desolate.
The dragon swept everything, sweeping all the men, women and children in the village without a trace! Guiyuan went to his door, but his parents were nowhere to be seen. He was heartbroken and vowed to kill dragons and avenge his parents.
Guiyuan built a hut to live in, went out to beg during the day, accused everyone of dragon crimes, and came back to practice martial arts at night, determined to eliminate evil, day after day, and never stopped.
Everyone praised longan as a good boy.
One night, he came back late. In the dark, I saw an old man with silver beard and white hair. I stopped him with a smile and said, "Young man, I heard that you are going to kill pests for the people. That's good! I am too old to help you. Give you this sword, it will help you succeed! " Longan was pleasantly surprised. He took the sword in both hands and was about to kneel down to thank him. The old man has drifted away.
Returning to Yuan's sword strengthened the determination to kill pests and practice martial arts. From then on, he practiced sword every night until dawn.
In a blink of an eye, three years later, longan became a strong teenager through practicing martial arts.
He eagerly awaited the chance of revenge.
That night, Guiyuan was resting after practicing, and vaguely felt that the spontaneous old man came to him again and said kindly, "Son, revenge for the people is tomorrow.
"Say, disappear in the night.
The next morning, Guiyuan came to the mowing mountain.
Suddenly, an eagle roared across the sky.
It circled around the osmanthus tree, but at this moment, suddenly a gust of wind, flying sand and stones, was dark, and suddenly the mountains shook and the osmanthus tree was covered with blood: "The dragon is coming, it's time for revenge!" " Guiyuan hid behind a huge rock and saw the dragon running straight down. The snake didn't go back to the cave, but held its head high and faced the dragon. Dragon and snake twisted together, tossing and turning, regardless of the outcome.
Guiyuan caught up with him and cut off the dragon with a sword. The dragon's head was separated and the blood was sprayed several feet high.
Unexpectedly, the dragon head and dragon body, which were broken in half, continued to do evil. The faucet was dripping with blood and jumped up. The dragon body rolled and jumped, flapping the boulder on the mountain and destroying the vegetation.
Longan is fearless, chasing after the dragon head, only hating the lack of a pair of wings. Seeing the faucet rising higher and higher, I suddenly heard a roar from the horizon and the giant eagle flew down. Guiyuan quickly got on the eagle and took the faucet.
The faucet is bleeding profusely, and it is getting more and more fierce. Guiyuan has long put his life and death at risk. The more he fights, the braver he becomes. After several rounds, he chopped the faucet into pieces and fell to the ground.
The giant eagle carried longan, landed, roared, soared into the sky and disappeared into the vast sea of clouds.
At this time, the serpent has subdued the dragon body, and the powerful dragon body can no longer move.
Longan, look at that dragon. ...
In autumn, imitate the composition of visiting friends in the mountains. In the morning, I opened the window, and the autumn wind blew head on.
I couldn't help taking a deep breath and seeing the yellow leaves. It's late autumn.
I went to visit my good friend alone and was in a good mood.
As soon as I got downstairs, I bumped into my first friend Qiu Feng.
Suddenly, I felt a chill.
"Winter is coming.
It suddenly occurred to me that I asked Qiu Feng, "Have you seen the fallen leaves?" Speaking of fallen leaves, they will come.
He flew down from the tree, touched my arm with his petiole and said, "Hey, I'm going back to the earth for the winter.
Goodbye! friends.
"Say that finish, he threw himself into the arms of Mother Earth and lay on the ground with a smile.
Suddenly, there was another autumn wind, and the leaves on the tree rustled, singing farewell songs to the departing companions in leaf language.
Before long, the leaves fell like ten thousand butterflies, red as agate and yellow as gold, very beautiful.
Some leaves on the tree are still fluttering, waving goodbye to their companions.
Another burst of singing, this is the welcome song of Mother Earth: "Come on, children, this is your winter home.
Unconsciously, I have come to the field, where I made many friends: green Chinese cabbage, iron-blue eggplant and lovely white radish.
I always wave to them: "Hi! Hello! My friend! " They smiled and nodded.
In the distance, apple trees and red apples are covered with branches.
When the autumn wind blows, a burst of fruity fragrance comes to my face, which makes people drool.
After a while, I came to a small garden.
Autumn chrysanthemums are in full bloom, red, yellow, purple and pink.
"Hello!" They said in a delicate voice.
I turned around and saw that it was a noble chrysanthemum smiling at me.
"Where are you from?" I looked up, and it was the chubby green gourd, who asked me with a simple smile while swinging.
"I come from afar.
Hello, guys! "I said with a smile.
I was about to leave when they quickly said, "Goodbye, friends, I'll see you next year.
""all right.
"I replied.
I feel very comfortable to have such a good friend.
Who says there are no friends in autumn? Isn't it?
During the harvest season, we drove back to my grandmother's house, and I was fascinated by the splendid fields outside the window.
I only see green wheat fields, golden corn fields and orchards.
Red apples, pears in Huang Chengcheng, and kiwi dolls with their heads out. Cotton floats in the field like a white flower, and becomes a colorful picture with the surrounding scenery.
When I arrived at my grandmother's house, I pushed open the door. There was corn like Jinshan on the ground, which could not be braided and hung on both sides of the tree and the door.
My grandparents are loading corn into their bags, and I am eager to join their industry.
The spouted corn grains flow into the pocket like a golden waterfall.
"Ah, what a good corn.
"My mother said.
I said happily, "load gold, load gold!" " "People are very busy.
Hens also bring their children to eat corn. He growled as he ate, as if to say, "Eat slowly, son, and don't choke."
There is a jujube tree my age in the middle of our yard, and now it is also hung with small candied dates like red agate.
I ran to hold the trunk and shook it hard. Small candied dates fell and hit their parents. They looked up and laughed. They picked up the "small agate" and put it in their mouths, eating it sweetly. They said in unison, "How sweet!" In the afternoon, looking at bags of corn, baskets of persimmons, baskets of dates and strings of peppers, our whole family was happy.
Autumn is really a harvest season.
Staring at the sky, counting the stars, counting my dreams … I believe everyone has looked up at the stars in the sky, but everyone's feelings are definitely different. Many celebrities at home and abroad have written about stars, but what we see is a completely different world.
I often look at the stars alone in front of the window, but unlike most people, I always regard the twinkling stars as blinking. I have been looking for my head, and I think the darkest and smallest star in the sky is my head. Like me, it often tries not to be noticed because of its sincerity to its friends, leaving the stage for my friends, but my dear "friends" are too greedy to hide me forever at once. When I flashed, they flashed twice until I completely gave up flashing and became a dim little celestial body, showing their beauty and charm without anyone noticing me.
I never shine again. Baiyun said I asked for it, and the moon said I was narrow-minded and couldn't get along with people. And I, as before, am unkind to others and cannot be unjust. I won't hate them, but I will try my best to set off their brilliance.
Because I know that as long as I flash once, the sun on the other side of the earth can prove my existence once. I also hope it can pay more attention to me once, even once, and don't let me cry "innocence" and "incompetence" forever.
Every time I look at the stars, I feel sad with tears, but I also want to say to the darkest and smallest stars, "We all have three suns (parents and teachers)." Little stars, like pearls, are embedded in the sky and shine.
Naughty little stars draw a golden arc in the blue night sky, like a weaver girl throwing a brocade thread.
On a winter night, a few stars are pitifully cold and shivering, and you can almost hear the sound of teeth fighting each other.
The little star trembled in the cold air, as if shivering with cold.
The stars are full of emotions, like naughty children, staring at the world with childish persistence, as if telling a beautiful and moving myth with bright eyes.
Just like someone holding a candle carefully, the white star appeared in the sky and flickered quietly.
In the deep blue sky, there is a bright and dazzling diamond star-the morning star.
On a beautiful starry night, there is not a cloud in the sky, and the deep blue sky is full of diamond-like stars.
Shining stars, like gems, densely cover the vast and boundless night sky.
The Milky Way, from the northwest sky, crossed the sky and inclined to the southeast land.
The stars in summer are as lovely as naughty children.
There are several big and bright stars hanging in the night sky, as if people in the sky were patrolling the vast space with lanterns.
The starry sky is reflected on the rough sea, so it dances up and down with the waves, hiding from time to time.
The first morning star appeared, flashing in the dark blue sky.
It is so big and bright that it is unique in the whole vast sky, where it radiates extraordinary brilliance and hangs in the sky like a bright lamp.
In the morning, the snowstorm stopped, but it is still a long time before dawn.
A few remnant stars secretly opened their eyes to peep at the snowy world.
Gradually, the remnant star closed her sleepy eyes and retired in the morning sky.
A good meteor draws bright silver lines in the night sky, just like exploring the best future in the world.
There are more stars than ever before. They are big and bright. They don't blink or blink. They are quiet and serene.
What a cool and sunny autumn night it is! The stars are brighter and bigger than ever before ... like dazzling gems in the silver-gray sky, everything on the earth has become so elegant and quiet.
There are many small stars all over the sky, which fall on the mirror-like river and shine like pearls and agates.
The stars are shining in the dark blue sky, like countless pairs of eyes, flashing.
There are many little stars hanging in the dark blue sky, as if they had just been bathed in the Milky Way, shining.
Stars twinkle in the sky like small electric lights.
In the deep blue sky, stars are scattered all over the sky like sesame seeds.
Fish-bellied white clouds have floated in the east, and several evacuated stars are still blinking in the sky.
In the high night sky, several bright silver stars are flashing, as if they had just been fished out of the water.
Between the faded dark clouds, several stars blinked shyly.
Sparse star closed his tired and sleepy eyes, retreated and disappeared.
The morning star is big and bright, and it is the only one in the vast sky, where it radiates extraordinary brilliance, just like a bright lamp hanging in the sky.
A sparkling meteor, like a flower splashed from the river, flew out from the center of the Milky Way, slipped through the dark blue night sky and fell silently to the north.
The meteor turned into a flash and cut through the night sky.
A meteor dragged the blue phosphorescence like a long tail and drew a long arc in the night sky. It took a long time to fade away.
The dark blue sky is so charming, and there are little stars twinkling in the sky. There are more and more of them, as if dancing on the blue carpet, blinking and talking to me.
When I was a child, when I saw the stars in the sky, I thought of shepherds heating and baking dry food in wild fire.
So I guess the stars in the sky must be lit by the gods.
Once, I asked my father if the stars in the sky were lit by immortals. My father said no, the stars are where immortals live.
No matter what I think, I can't understand how a fairy can live on such a small and bright thing.
But I believe what my father said, because my father is an adult, and adults know everything.
But then my father told me that every star is a fairy, and many people on earth used to be stars in the sky.
Some of them were sent to the earth; Some were exiled to the world because of crimes; The others sneaked down.
After coming down, they all became fetuses and came out of their mothers' stomachs like ordinary people.
So we don't know who came down from the sky-not even themselves.
My father also told me that coming to earth from heaven is called "descent".
There are some literate people. ...
Please indicate the source for reprinting. Write a composition about agate stones in my hometown.