Lemurian Blue Calcite, often called Blue Onyx or Aquatine, is a rare and unique variety of Calcite, a mineral made of calcium carbonate (CaCO₃). While calcite occurs in a wide range of colors, Lemurian Blue Calcite’s color is primarily due to trace elements like manganese or copper that are present during its formation. These elements influence the hue and energy of the stone, giving it its signature appearance. The primary locality for Lemurian Blue Calcite is the Mendoza region in Argentina, a land known for its rich deposits of minerals. Argentina is famed for producing some of the finest and most vibrant specimens of Lemurian Blue Calcite, which is often found in caves or fissures within limestone formations. These stones are often harvested from deep within the earth, giving them a deeply energetic and ancient feel.

Blue Calcite forms in sedimentary environments, typically in limestone deposits. Over millions of years, as groundwater rich in calcium carbonate percolates through these environments. The mineral slowly crystallizes, often filling cavities in the rock. During this process, the presence of trace elements like manganese, copper, and iron leads to the development of the beautiful blue hue seen in Lemurian Blue Calcite.

Lemurian Blue Calcite is a gentle but powerful stone of emotional healing, peace and communication. It works as a soothing balm for the heart, helping to dissolve negative emotions like fear, anxiety, and sadness. Lemurian Blue Calcite gently encourages emotional release, allowing you to process past hurts and reframe limiting beliefs. Blue Calcite enhances communication and self-expression. If you find it difficult to articulate your thoughts or express your emotions clearly, Blue Calcite acts as a conduit for open, honest dialogue. It also promotes clarity in communication, helping you speak your truth without fear or hesitation.

Blue Calcite is a great companion stone for those on a spiritual journey. It enhances your spiritual gifts of clairaudenice, clairgustance, and clairalience. Lemurian Blue Calcite opens the channels of communication to your spirit guides and angels, helping you become more aware of their messages. It helps you interpret messages and deepens your relationship with Spirit. Lemurian Blue Calcite raises your vibration and is known as an ascension stone.

Blue Calcite from Argentina is often associated with Lemuria. Lemuria, according to spiritual and esoteric teachings, was a highly advanced civilization known for its deep connection to the Earth, spiritual wisdom, the use of crystals and sacred knowledge. It was a time when humanity was closely aligned with the spiritual realms. Lemuria is often associated with higher consciousness, unity with nature, and the power of crystals as tools for healing, protection, and enlightenment.

Hardness: 3

Color: Blue with yellow/brown lines

Structure: Trigonal

Care: Avoid prolonged exposure to heat (or extreme heat), direct sunlight and contact with abrasive surfaces or chemicals. Remove before contact sports, weight lifting or activities where it may come into contact with force. As always, it should be stored away from minerals higher on the MOHs scale.

Cleaning: Warm water, mild soap, and soft cloth.

Feng Shui Placement: Lemurian Blue Calcite is great to keep in your southeast or front left or knowledge and personal growth corner. It would also make a great stone for peace in your bedroom or meditation space.