Mercury rules 12th and 3rd house is in 3rd house in Virgo

As a Jyotish astrologer, I can tell you that if Mercury is placed in the 3rd house of a native's horoscope, in the sign of Virgo, it can have a major impact on the native's communication skills, as well as their intellectual abilities.

The 3rd house is related to communication, siblings, neighbors, short trips, and intellectual pursuits. Virgo is a sign which represents analytical and systematic thinking, perfectionism, and attention to detail. Therefore, individuals with Mercury in the 3rd house in Virgo are likely to have a strong intellect and a sharp mind.

They are likely to have great communication skills and can be articulate and precise in their language. They can also have a talent for writing and may be skilled at crafting detailed and analytical prose.

On the negative side, individuals with this placement may be prone to excessive criticism, overly fastidiousness, and micromanaging. They may find it hard to escape from their analytical tendencies and can easily become too critical of themselves and others.

Overall, Mercury in the 3rd house in Virgo is a strong placement and can enhance the communication and intellectual abilities of the native, provided they use their skills positively and keep their negative tendencies in check.