His Daily Photo

Tuesday, December 17, 2024

Granite Island trail for Treasure Tuesday

This was part of granite island walk we took on. The stairs are great photography opportunities for us but we did have to wait almost 20 minutes for the kids to vanish out of our view finders.

Joel is probably my last close friend that I can rely on these days. Literally there are no secrets among us. The trip was rather literally so spontaneous that we decided to take a great road trip for a few days while he visited a friend's wedding.

Sony A7RV

FE 20-70mm f4 G

Linking Treasure Tuesday

Monday, December 16, 2024

Lismore Mural for Mural Monday

There are not many murals in Lismore NSW. However, I manage to get all the ones there in one go.

Sony A7RV

FE 20-70mm f4 G

Linking Mural Monday

Sunday, December 15, 2024

Granite Island, Victor Harbour for Sunday Best

Granite Island, located off the coast of Victor Harbor in South Australia, has a rich history that dates back thousands of years. It was originally home to the Ngarrindjeri people, who called it "Nukalilla." The island's striking granite formations were later discovered by European settlers in the early 1800s. In the 19th century, Granite Island became a key site for early European exploration and settlement. Today, it's a popular destination for tourists, known for its stunning coastal views, wildlife, including the famous little penguins, and its historical significance.

Sony A7RV

FE 20-70mm f4 G

Linking Sunday Best

Saturday, December 14, 2024

Lake Entrance Cormorant for Saturday Critter

The ocean is nice in the bokeh

That was taken on a summer day when Joel and I tried to test out a new Pentax zoom. It ended up being a 5 hour drive one way to this boring town lol

Linking Saturday Critter

Friday, December 13, 2024

Pink Lake, Ashville for Skywatch Friday

Joel and I took a long drive to reach this destination. Not much else is there apart from droning.

The Geology of Pink Lake

Pink Lake’s iconic pink color and its unusual salt crust have sparked scientific interest, and its geology is just as captivating as its history.

The Formation of the Lake

Pink Lake is a saline lake, which means it is highly concentrated with dissolved salts. The lake itself is part of the Eyre Basin, a large endorheic basin in South Australia. Endorheic basins are unique because they don’t drain into the sea, which results in the accumulation of water, salts, and minerals over time. The lake was formed through a combination of ancient geological processes, including the movement of tectonic plates, as well as climatic factors such as evaporation and rainfall patterns.

Over millions of years, the region's climate has fluctuated, with periods of both wetter and drier conditions. During drier times, the lake has dried up, leaving behind a thick layer of salt. When filled with water, the lake remains highly saline due to the evaporation that occurs in the hot, dry conditions of South Australia. This process of evaporation leads to a concentration of salts, and the lake’s high salinity is what supports the formation of salt crusts on its surface.

The Pink Color Phenomenon

The stunning pink hue of Pink Lake is one of its most distinctive features. The color of the lake can vary in intensity, from pale pink to deep fuchsia, and is influenced by several factors, most notably the presence of specific microorganisms in the water. A key contributor to this coloration is a type of algae known as Dunaliella salina, which thrives in highly saline environments. This algae produces a red pigment called beta-carotene, which is responsible for the lake's signature pink appearance.

In addition to the algae, the lake’s unique chemistry also plays a role in the color change. High levels of salt in the water create an environment where certain types of bacteria and microorganisms flourish, leading to the vivid color shifts. The lake's color can also be affected by the time of year, temperature, and the water’s salt content, which explains why the lake’s appearance can change from one season to another.

Salt Production and Mining

Over the years, salt mining has been a significant part of the lake's economic history. The salt extracted from Pink Lake is high in quality, and it was used in a variety of applications, from table salt to industrial and agricultural uses. In the past, large-scale mining operations have extracted salt using evaporation techniques, where water from the lake was allowed to evaporate, leaving behind a thick, white salt crust.

Today, salt production at the lake has mostly ceased, but remnants of the industry remain. The area is still an important site for scientific study, particularly concerning its saline ecosystem and the unique microorganisms that call the lake home.

Linking Skywatch Friday

The latest Aldi commercial is quite amusing

Xmas Turkey

Thursday, December 12, 2024

Rapid Bay Cove South Australia for Water H2O Thursday

Joel and I already finished the trip in SA. It was nice and sweet.

Rapid Bay is such a gem. We actually went into a cave near that coast. It was rather fun.

Rapid Bay is a perfect blend of natural wonders, with its azure waters, sandy beaches, and towering cliffs creating a picturesque landscape. Whether you’re an avid photographer or simply someone who enjoys a peaceful retreat, the area offers ample opportunities for exploration. The shallow waters of the bay are home to a rich marine ecosystem, making it a popular spot for snorkelers and divers eager to see the diverse underwater life. It’s also a great spot for swimming and relaxing on the beach while soaking in the tranquil atmosphere.

Surrounded by the dramatic hills of the peninsula, the bay is a haven for wildlife. The surrounding hills and cliffs provide an excellent backdrop for those keen on walking or hiking, with panoramic views of the surrounding coastline stretching all the way to the horizon.

The most striking feature of Rapid Bay is its abandoned mine and jetty, remnants of the area’s industrial past. The Rapid Bay Jetty, once a bustling port, was originally built in the late 1800s to support the mining and export of limestone, a key resource for cement production. The jetty itself, with its weathered planks and rusting metal supports, now stands as a haunting reminder of a time long past. Once a vital lifeline for shipping limestone to Adelaide, the jetty is now a quiet monument to the region’s industrial heritage.

The abandoned mine at Rapid Bay has an equally intriguing history. The mine, which operated primarily during the 20th century, extracted limestone from the surrounding cliffs. The industry that flourished here brought life to the small town of Rapid Bay, but over time, it waned, and the mine was eventually closed. Today, the old mine site and its remnants offer a glimpse into the hard work and ingenuity that defined the area’s past.

For those with an interest in history or industrial archeology, the mine and jetty provide a fascinating look into the once-thriving limestone industry. The juxtaposition of natural beauty with the eerie, forgotten structures of the mine makes for a truly unique and memorable visit.

Linking Water H2O Thursday

We were in a secret cellar enjoying the drink

Wednesday, December 11, 2024

Melbourne Signs for Sign2

More signs on my casual walk around CBD

Sony A7RV

FE 50mm f1.2 GM

Linking Sign2

Tuesday, December 10, 2024

Murray Bridge in South Australia for Treasure Tuesday

Nestled along the banks of the Murray River, the Murray Bridge stands as a testament to both South Australia’s rich history and its modern-day infrastructure. Opened in 1879, this vital crossing connects the town of Murray Bridge to the rest of the state, serving as a key transport route for locals and visitors alike. With its distinctive steel structure, the bridge spans nearly 600 meters and remains one of the longest and oldest in the region.

The aerial view offers a unique perspective of the bridge’s scale and the surrounding landscape. From the tranquil waters of the river to the sprawling farmland, it’s a reminder of how this impressive feat of engineering has helped shape the community for over a century. Today, the Murray Bridge continues to stand as both a historical landmark and a symbol of progress in South Australia.

DJ Mini Pro4

Linking Treasure Tuesday