"Little White ......"

The pure white 'Vali' raised two telescope-like eyes, looked at Ye Mu, and snuggled up.

The guy was still a child, and Hagi was the first intelligent creature to discover it, and was stronger than it, resulting in the emotion of dependence......

"What ore is the boss looking for? I'll have to go back to the space and make the equipment as soon as possible. ”

Ye Mu opened the safe and took out a gold bar and half a bottle of golden sand......

"Gold...... Money. Xiaobai scanned it with his eyes and said.

"This is it. ”

The environment of Pluto is similar to that of Earth, and gold is also a rare metal in Pluto, even after the technology is highly developed, gold has the property of currency in this civilization.

The memory left by the previous space opener to Ye Mu is that the development level of the technology of the Pluto Planet is not much of a problem in the activities in the Pluto Stellar System, and a stable space wormhole has just been built...... According to time calculations, millions of years have passed, and if the ancient relics were not destroyed, their current technology is really unimaginable.

Xiaobai's system can only be in the ancient language, Ye Mu knows a little bit, and about the name of the item, he needs the real thing as a reference.

After confirming that it was gold that he was looking for, Xiaobai happily asked Ye Mu to send it back to the space......

The closer the physical evolution is to perfection, the better Ye Mu's energy will be, and it is enough to rest for a few dozen minutes every day.

Idle, Ye Mu took out the phone, looked at the name of 'Meng Meng', and called......

"Sorry, the phone number you dialed is empty, please check before dialing ......"

Xia Qian seemed to have evaporated from the world.

Ye Xiao has been in SH for a long time, but he hasn't even found Xia Qian's home......

However, not long ago, Xia Qian and Ye Xiao had a phone call again, asking Ye Xiao not to look for him, and he didn't say a word if he didn't say anything superfluous.

Ye Mu thought about the bits and pieces of getting along with Xia Qian, and the most impressive thing was the first time they met, and then they called her to tease her because they were bored...... Ye Xiao and Xia Qian traveled to Alaska, and they didn't even pay much attention to it...... I think this girl is stupid, and her reaction is always half a beat slower......

Xiaobai quickly made the exploration vehicle, six small four-rotor aircraft, the size of a palm, the maximum flight altitude of 500 meters, the fastest flight speed of 190 kilometers per hour, the diameter of the exploration range of 3 kilometers, and the exploration range can be ten meters underground. The equipment used was removed by Xiaobai on the scrapped robot...... The signal reception range is 50 km.

Xiaobai also equipped himself with a flight plug-in device.

For the rest of the time, Ye Mu accompanied Xiaobai to run around......

"1 gram is so much...... 1 kilogram is so much ...... 1000 kilograms is equal to 1 ton. "Ye Mu popularized knowledge for Xiaobai.

Robots have hardware and software, and in terms of hardware, the two civilizations have taken a similar path. But the software is different, Xiaobai can't link to the earth's network, and he doesn't even understand the earth's script and language. Some small knowledge also needs to be passed on by Ye Mu himself......

Gold can be said to be everywhere, it's just a matter of how much.

"Also, a meter is so long...... One cubic meter is about ...... A gold mining area with 0.5 grams of gold in one cubic meter was found to report again. ”

"Oh, oh......"

In the Mintos Mountains, Ye Mu has been running with Xiaobai flying in the sky for three hours.

Six flying prospectors were shot side by side, and an area of 3,420 square kilometers could be explored in one hour, but in fact, only 5,000 square kilometers of land were explored in three hours.

Some small gold mines have been discovered, and the data gathered from Xiaobai is of little value to discover.

"Boss, boss...... Nuggets have been found. ”

In the primitive mountain forest, Ye Mu's speed was like a ghost, which startled Xiaobai at first. In its database, the body of the natural person of the Pluto Star and the leaf wood are weak......

Xiaobai is looking at Ye Mu now, and it is like watching a 'ghost', almost chaotic system, it is simply unscientific.

"Come back and bring me there. Ye Mu took an alien tablet and called Xiaobai back. A few seconds later, Ye Mu saw it, and Xiaobai, who was attached to the propeller, hurriedly followed.

"Boss, are all earthlings as powerful as you?" Xiaobai increased his speed to the limit, 251 kilometers per hour, and Ye Mu still kept up more easily, like a flea...... No, it should be said that it is like a cannonball, and a kick on both legs is like a cannonball......

"There may be something more powerful than me. However, they like to live in seclusion and do not expose themselves easily...... That kind of being calls itself a 'fairy'. Ye Mu scared Xiaobai blindly, he was already panting, such strenuous activity was almost the limit of his body now.

"Immortals, don't understand ......"

"When you learn Chinese characters later, read more novels. Ye Mu smiled: "How many more?"

"Here it is, six meters underground. ”

"There are no gold mines here?" Ye Mu gasped a few times, looking at the environment here, it was a large valley.

"Yes, six meters underground. It's an ancient river...... The gold content per cubic metre of mineral gravel is about 0.45 grams. ”

Ye Mu entered the space, took out a large shovel made of alien metal, and continued the previous topic: "What is the approximate gold reserve?"

"I've got to break it down...... There should be 90 kg. ”

90 kilograms, that is, there is no mining value, the large valley in the central area of the Mintos Mountains, where machinery and equipment can only be transported by air, the gold content is too small, and the total amount of gold is also small: "The size of the gold nuggion?"

"About 2 kilograms, about 27.5% gold......"

Ye Mu picked up his arms and went down with a shovel, no matter how hard the rock was, he directly shoveled it into two sections.

It took less than ten minutes to dig a six-meter-deep pit to find the dog's head gold. A piece of black metal ore with gold attached to it, rinsed with water, revealing some gold glitter.

"Yes, the first day was rewarding. Ye Mu smiled and put the gold nugget into the space: "Keep ......"

On the first day of exploration, with an area of 50,000 square kilometers, the leaf wood pressed the body to the limit. The largest discovery was a gold mine with reserves of 17 tonnes of gold...... When he discovered the gold mine, Xiaobai danced excitedly, and almost took a hammer when he came to Ye Mu to invite Gong.

It was a gold mine with an owner, 1.1 grams of gold per cubic meter of ore, in a remote location, and the gold mine owner was building a road to get there.

Then several small gold mines were discovered, the highest grade, about 3.9 grams of gold per cubic meter of ore, but the total gold reserves are not much, still in a very remote place, there is not much mining value.

The actual harvest was the piece of dog's head gold dug up in the morning.

Comparing the gold mines found on the map, most of the gold mining areas are ownerless, that is, land belonging to the Alaska state government.

In these areas, it is very difficult to buy land even if you find a large gold mine, let alone obtain a mining license later.