What plants generally grow where there is gold

Where the orchid, fir and mango tree grow vigorously, there are often gold deposits underground. Gold ore.

Mineral aggregates with sufficient content** and industrial utilization. The place where gold mines are obtained through mining operations is an accumulation of gold ore of a certain scale that can be used for industrial use formed through mineralization.

Small and medium-sized ferns of the genus Horsetail. The rhizomes are black-brown, and the above-ground branches are withered. Branched type two.

Up to 35 cm high, yellowish-brown, sheath chestnut brown or pale yellow, chestnut brown, narrowly triangular, spores disperse and can grow branches and wither. Germination after sterile branches, elytra triangular, persistent. The lateral branches are soft and slender, flattened, the sporangia spike is cylindrical, the apex is blunt, and the stalk is elongated when mature.

The biggest characteristic of vitex is that it can absorb the most important components from the soil through the branches of its own root system. In the past, when miners were exploring gold mines, they generally used this plant to ** the location of gold mines, and if there were patches of thorns, it means that there is a great possibility of gold mines in this area.

Where there is **, what kind of plants do you generally grow? Where there is **, the plants that generally grow, in fact**grass** grass above is **the one below the long**, there is a kind of grass called **grass on it.

There is a ** place, the general production of melon seeds, watermelon, sweet potatoes in this sandy land growing watermelon melon seeds are particularly sweet, and the taste is very mellow.

2013-09-28 What kind of plants grow in the place where there is a ** mine (scientific name)? Or what are the characteristics? 88 2009-06-01 What kind of plants grow where there is gold 13 2020-10-19 What kind of grass grows where there are gold mines?

2017-12-21 What plants grow on gold mines 40 2017-12-23 What plants are near gold mines 23 2011-11-08 What are the associated plants in gold mines 13 .

<>** is generally grown in China and Mexico. China is one of the world's leading producers, and after a lot of research and development, China has successfully doubled its production and ranked among the top 10 countries with the highest production in the world. Mexico is also one of the world's leading producers, and over the years, Mexico's production has been quite stable, with many untapped reserves, but with the development of technology, mineral deposits will eventually be exploited by the country.

Wild Chinese caryophyllus, also known as Luoyang flower, was first discovered in 1985 in the Jiaodong Sanshan Island gold mine and the Jiaodong gold mine in the spatial associated relationship, after five years of investigation and research, it was determined that it is the direct indicator plant of the Jiaodong gold mine. During the flowering period in July and August, it is particularly effective for spotting gold occurrences and anomalies due to the ease of identification of red caryophyllus flowers.

**The plant is a deciduous shrub, up to three meters in height, with clusters of stems, straight branches, yellow-green twigs, opposite leaves, oval to lanceolate, without hairy covering, apex pointed, base wedge-fibre, serrated above the middle, midrib and branch veins concave, flowers dark yellow in color, seeds ovate or broadly ovate, well-developed roots, with mostly fleshy taproots and lateral roots.

Specifically: The leaves of the plant are green, and the flowers are dark yellow in color. **Plant leaves are mostly wrinkled and curly, elliptical to lanceolate after flattening, apex pointed, broadly wedge-shaped at the base, serrated edges, dark green on the upper surface, pale green on the lower surface, long petioles, irregular longitudinal striation, and small nodules in the middle.

**The seeds of the plant are ovate or broadly ovate, slightly rounded at the base, tapering at the apex, with skin pores, and brown in color. **The root system of the plant is well developed, with most fleshy taproots and lateral roots, and the roots change from white to yellow to brown.

Golden bell flower, also known as ** strip, spring strip, fine leaf forsythia, is a plant of the family Rhinoceros, commonly found in lawns, corners, roadsides, tree edges, in front of the courtyard and other places. The ornamental value is very high, mainly distributed in Jiangsu, Fujian, Hubei, Sichuan and other places in China.

The environment in which the tree grows and the range of its distribution

**Trees like light, slightly shade-tolerant, like warm and humid climate, drought resistance, acidic soil, neutral soil, light saline-alkali and calcareous soil can grow. It has a certain cold tolerance and can grow normally in areas with an absolute temperature of not less than 20. Suitable for deep, moist, fertile and loose places with good drainage.

It is not tolerant of barrenness and stagnant water, has a deep root sap and is erect, has a well-developed root system, and has strong wind resistance.

Native to the central to eastern United States. It is cultivated in Taiwan, Fujian, Guangdong, Guangxi, Jiangsu, Zhejiang, Hebei, Henan, Shandong, Shanxi, Shaanxi, Xinjiang, Yunnan and other places.