My site "CONCENTRATION OF MINERALS" is 4.5 years old

10 most popular themes and pages of my site "CONCENTRATION OF MINERALS":

1.  How to choose a method for the separation of minerals More

2. CLASSIFICATION OF FLOTATION MACHINES. The author of classification is Ph.D. Natalia Petrovskaya  More

3. Flotation modeling More 

4. Rare earth minerals (REE) More 

5. Flotation  More

6. Electrical separation More 

7. Industrial classification of metals. Author of Ph.D Natalia Petrovskaya More

8. FUNDAMENTALS OF THE THEORY OF FLOTATION. By Ph.D. Natalia Petrovskaya  More 

9. Magnetic separation  More 

10. Dry technology More

 

Specialists from 160 countries have visited my site for 4.5 years. Most of the site was visited by people from the following countries:

1. United States

2. Australia

3. Canada

4. India

5. Peru

6. United Kingdom

7. Brazil

8. Turkey

9. South Africa

10. Russia

11. Germany

12. Mexico

13. Spain

14. France

15. China

Ph.D. Natalia Petrovskaya

Gladiolus: Top 10 posts in October, 2019

1. Do I need to economize on flotation? NO! More  (4 in the overall rating)

2. INVESTMENT IN ME IS THE MOST RELIABLE INVESTMENT! More  (1 in the overall rating)

3. Are the US banks chasing me again? More  (10 in the overall rating)

4. I DESERVE THE BEST! I CAN CHOOSE!  More  (5 in the overall rating)

5. I did not give the permission to use my scientific achievements. Never and no one More  (2 in the overall rating)

6. You need my "Mineral Benefication Information System" and "Petrovsky's Matrix" More  (6 in the overall rating)

7. Feudalism in science is over and we are entering the era of slavery in science? Today it happened to me, tomorrow any scientist can be in my place  More

8. In connection with the unhealthy interest and aggressive hunting of a number of countries and large companies to my science-intensive products, they put pressure on me and my family More

9.  CLASSIFICATION OF MINERAL DEPOSITS AND RAW MATERIAL RESOURCES. Author of classification is Ph.D. Natalia Petrovskaya  More

10. I have not received a single cent from you. Let the one who received money from you do it for you! More

Ph.D. Natalia Petrovskaya 

Blog Gladiolus: Top 10 country in October, 2019

Persons from these countries most often visit the blog Gladiolus in October:
1. United States (1 in the overall rating)
2. Russia (7 in the overall rating)
3. Ukraine (6 in the overall rating)
4. Brazil
5. United Kingdom (8 in the overall rating)
6. Germany (3 in the overall rating)
7. France (4 in the overall rating)
8. Unknown Region (5 in the overall rating)
9. India
10. Mexico

Ph.D. Natalia Petrovskaya

CLASSIFICATION OF MINERAL DEPOSITS AND RAW MATERIAL RESOURCES. Author of classification is Ph.D. Natalia Petrovskaya

1.1. These are the richest deposits.

This is an elite club. Extraneous are not allowed there.

Owners are State-owned companies or The Bloomberg Billionaires and The Forbes Billionaires. For example, Gina Rinehart,  Andrew Forrest  (Australia), Iris Fontbona (Chile), Rinat Akhmetov (Ukraine), Vladimir Kim (Kazakhstan), Viktor Rashnikov, Vladimir Lisin, Roman Abramovich, Oleg Deripaska, Vladimir Potanin, Alexei Mordashov, Dmitry Rybolovlev (Russia) and other.

2.1. - 2.n. Unprofitable mineral deposits. These are very poor deposits, or deposits for which cost-effective technology does not exist. The development of new technologies may take decades. This is the will of chance and good luck. But brokers and geologists do not want to wait long and sell under the guise of "deposits for underground leaching". 

Currently, I often meet many projects where they offer in situ leaching of ores (In situ leaching, In-situ leaching (ISL), in-situ recovery (ISR), solution  mining).
In situ leaching leaching (ISL) is a miracle or a new advertising move? 

Sometimes this is a way to sell you a poor deposit under the guise of a new trend!

3.1. - 3.n. Technogenic deposits (Anthropogenic deposits).

My personal opinion: Modern technogenic deposits are formed as a result of the use of bad technology.  

Recycling is the reprocessing of waste.
I have been engaged in recycling of mining and metallurgical wastes for more than 25 years, so I am very well versed in this field. Often recycling is of positive significance. I know such examples.
However, recently the concept of "recycling" has been used in questionable schemes.
The purpose of such schemes is to make you pay several times for the same product

You can read in more detail here Recycling of mining waste. Who will make a profit?

4.1. - 4.n. Secondary raw materials from which finished products are obtained.

For example,

• The medals for the 2020 Tokyo Summer Olympics were made through the recycling of small electronic devices.

• Processing of non-ferrous scrap metal in giant shaft furnace.

5.1. Occurrences are not deposits, but brokers actively sell them.

For example, under the guise of REE deposits, they can sell an occurrence containing apatite, thorite, fluorite, brockite and many others. Such “deposits” are unpromising for the production of REE.

We can give a lot of such examples. We presented in the table only a few real examples

5.2.  Industrial waste. We know many examples where different tailing dumps, slurry waste, overburden rock (also called waste or spoil) are sold under the guise of mineral deposits.

A good mineral deposit is a rare find. Not every occurrence of minerals is a true mineral deposit.

Ph.D. Natalia Petrovskaya

Feudalism in science is over and we are entering the era of slavery in science? Today it happened to me, tomorrow any scientist can be in my place.

The Chilean government refused to give me Chilean citizenship. Am I a persona non grata in Chile?

The Chilean authorities indicated the reason for the denial of citizenship to me: "We could not get through to you."
It is not true.
Investigation Police called me on my phone and told my husband to go to the police. 
 
I did not believe and wrote to the policeman from my mail.
They never asked me to come.

Why do they help the Russian authorities to persecute me?

Tomorrow they will sell me to some billionaire or president who needs "BREAKTHROUGH IN FUTURE OF MINING"?  

They will not stand on ceremony with me. Nobody will intercede for me.

 Feudalism in science is over and we are entering the era of slavery in science?

 Today it happened to me, tomorrow any scientist can be in my place.

Ph.D. Natalia Petrovskaya

Coincidence?

How can you explain that 2 situations occur simultaneously (August-September 2019):
1. The bank Chase (US) sent me a letter stating that I have an account with a US bank Chase.
2. The State Bank of Chile (Banco Estado)  has deleted my personal biometric data from the banking system.
Coincidence?

P.S.  Once again we officially declare that all bank accounts in the USA connected with "our names" should be considered fake and fraudulent, we have no relation to these bank accounts, we have no access to these accounts, we do not know what happens, we are not responsible for the use of these bank accounts. 

 Ph.D. Natalia Petrovskaya

Are the US banks chasing me again?

Once again we officially declare that all bank accounts in the USA connected with "our names" should be considered fake and fraudulent, we have no relation to these bank accounts, we have no access to these accounts, we do not know what happens, we are not responsible for the use of these bank accounts.

We demand to immediately block and close all these fake US bank accounts with "our names" and to destroy the associated bank cards and our personal data, if any. More

I have not received a single cent from you. 

Let the one who received money from you do it for you!

For serious negotiations, you can use the Telegram Secret Chat here
https://t.me/Ph_D_Natalia_Petrovskaya
(it is better to use only this type of communication in all cases).

Ph.D. Natalia Petrovskaya and Ph.D. Igor Bobin

What do the rest have?

You often ask me: "You studied everything on the rare earth elements: metals, minerals, technology, deposits. Will China be a leader In REE production for a long time?"

I answered: "Yes it is. China has everything for this: deposits and reserves for many years, technology and plants. 
What do the rest have? No one can make a deposit from a bullshit." 

Ph.D. Natalia Petrovskaya

I have no interests in the United States, so I do not need a lawyer there

Hello, dear Mrs.
Thank you very much for your suggestion.
I have no interests in the United States, so I do not need a lawyer there.
 
Ph.D. Natalia Petrovskaya

Twitter: Top 10 tweets in September, 2019

1. Why does Linkedin not allow me to publish my publication " I know very well how to separate minerals from each other. I know how to do it cheaply. I help you make the most effective investments in the field of mining."? More

2.  Who completely deleted my personal biometric data from the electronic banking system of the state bank of Chile? For what purpose?

I demand the leadership of Chile to stop the discrimination, violation of rights and freedoms against me and my family and allow us to freely leave your country. More

3. I do not like it when the scientific report is a historical description of mining.
We are not historians. We are miners!
Such a report indicates the old age of the scientist.
He is not able to think about the future and generate new ideas.
We are too early to live in memories! More

4.  Do American banks continue to pursue me?
We do not have bank accounts in US banks and any branches of these US banks in other countries. We have never asked to open a bank account in US banks.
We never crossed the US border. More

5.  One told me: “If there are no specialists to solve problems in mining and mineral processing, then they can be taught.” I replied: “No, this is a bad idea! If there are no specialists, then there is no one to teach. More

6.  They tell everyone that they are fighting for a free-carbon future, while they themselves are building pipelines to pump methane gas. Do they dissemble? Look at the combustion formulas of methane and coal. Carbon dioxide is formed anyway. More

 

7.  5 years ago, I made calculations that showed that some chemicals would disappear in mining and metallurgy. The solutions may affect to the balance of power in the market of chemical reagents for flotation of ores and in the mining sector. More

8. I regard this whole campaign of pressure on me as repression for my scientific activities, for my independent views, for my publications and also as an attempt to seize my intellectual property and make me be a powerless slave of certain forces (this is the main reason). More

9. Dear investors! 

Thank you for your generous offers to finance my "Mineral Benefication Information System". 

I will not take loans to create them. 

You need my "Mineral Benefication Information System" and "Petrovsky's Matrix". 

I don't need it.  More

10. One asked me: "They hold a huge number of conferences, symposia, meetings but I do not see much development and a breakthrough in mining and metallurgy. What do they do with them? What is happening there?"

I replied: “Look at the drawing. Conferences, symposiums and meetings look something like this.”More

Ph.D. Natalia Petrovskaya